- AGD (ANSI B1.16) Standard Adjustable Thread Ring Gages
- Unified Thread Series (UNC-UNF-UNEF)
- Certification of Conformance is included with all Ring gages at no extra charge
- Steel Thread Rings: Ships From Connect or from California
- View Pitch Diameter Chart HERE
Thread Ring Gages - Hardened STEEL
| Item No. | THREAD SIZE | Item | Material | Remarks | Our Price | QTY |
|---|---|---|---|---|---|---|
| A-R0-802ASet | 0-80UNF | 2A - GO & NO GO Set | Hardened Steel | PD .0514 / .0496 | $290.00 | |
| A-R0-802AG | 0-80UNF | 2A - GO Ring | Hardened Steel | PD .0514 | $145.00 | |
| A-R0-802ANG | 0-80UNF | 2A - NO GO Ring | Hardened Steel | PD .0496 | $145.00 | |
| A-R0-803ASet | 0-80UNF | 3A - GO & NO GO Set | Hardened Steel | PD .0519 / .0506 | $290.00 | |
| A-R0-803AG | 0-80UNF | 3A - GO Ring | Hardened Steel | PD .0519 | $145.00 | |
| A-R0-803ANG | 0-80UNF | 3A - NO GO Ring | Hardened Steel | PD .0506 | $145.00 | |
| A-R1-642ASet | 1-64 UNC | 2A - GO & NO GO Set | Hardened Steel | PD .0623 / .0603 | $270.00 | |
| A-R1-642AG | 1-64 UNC | 2A - GO Ring | Hardened Steel | PD .0623 | $135.00 | |
| A-R1-642ANG | 1-64 UNC | 2A - NO GO Ring | Hardened Steel | PD .0603 | $135.00 | |
| A-R1-643ASet | 1-64 UNC | 3A - GO & NO GO Set | Hardened Steel | PD .0629 / .0614 | $270.00 | |
| A-R1-643AG | 1-64 UNC | 3A - GO Ring | Hardened Steel | PD .0629 | $135.00 | |
| A-R1-643ANG | 1-64 UNC | 3A - NO GO Ring | Hardened Steel | PD .0614 | $135.00 | |
| A-R1-722ASet | 1-72UNF | 2A - GO & NO GO Set | Hardened Steel | PD .0634 / .0615 | $270.00 | |
| A-R1-722AG | 1-72UNF | 2A - GO Ring | Hardened Steel | PD .0634 | $135.00 | |
| A-R1-722ANG | 1-72UNF | 2A - NO GO Ring | Hardened Steel | PD .0615 | $135.00 | |
| A-R1-723ASet | 1-72UNF | 3A - GO & NO GO Set | Hardened Steel | PD .0640 / .0626 | $270.00 | |
| A-R1-723AG | 1-72UNF | 3A - GO Ring | Hardened Steel | PD .0640 | $135.00 | |
| A-R1-723ANG | 1-72UNF | 3A - NO GO Ring | Hardened Steel | PD .0626 | $135.00 | |
| A-R2-562ASet | 2-56UNC | 2A - GO & NO GO Set | Hardened Steel | PD .0738 / .0717 | $270.00 | |
| A-R2-562AG | 2-56UNC | 2A - GO Ring | Hardened Steel | PD .0738 | $135.00 | |
| A-R2-562ANG | 2-56UNC | 2A - NO GO Ring | Hardened Steel | PD .0717 | $135.00 | |
| A-R2-563ASet | 2-56UNC | 3A - GO & NO GO Set | Hardened Steel | PD .0744 / .0728 | $270.00 | |
| A-R2-563AG | 2-56UNC | 3A - GO Ring | Hardened Steel | PD .0744 | $135.00 | |
| A-R2-563ANG | 2-56UNC | 3A - NO GO Ring | Hardened Steel | PD .0728 | $135.00 | |
| A-R2-642ASet | 2-64UNF | 2A - GO & NO GO Set | Hardened Steel | PD .0753 / .0733 | $270.00 | |
| A-R2-642AG | 2-64UNF | 2A - GO Ring | Hardened Steel | PD .0753 | $135.00 | |
| A-R2-642ANG | 2-64UNF | 2A - NO GO Ring | Hardened Steel | PD .0733 | $135.00 | |
| A-R2-643ASet | 2-64UNF | 3A - GO & NO GO Set | Hardened Steel | PD .0759 / .0744 | $270.00 | |
| A-R2-643AG | 2-64UNF | 3A - GO Ring | Hardened Steel | PD .0759 | $135.00 | |
| A-R2-643ANG | 2-64UNF | 3A - NO GO Ring | Hardened Steel | PD .0744 | $135.00 | |
| A-R3-482ASet | 3-48UNC | 2A - GO & NO GO Set | Hardened Steel | PD .0848 / .0825 | $260.00 | |
| A-R3-482AG | 3-48UNC | 2A - GO Ring | Hardened Steel | PD .0848 | $130.00 | |
| A-R3-482ANG | 3-48UNC | 2A - NO GO Ring | Hardened Steel | PD .0825 | $130.00 | |
| A-R3-483ASet | 3-48UNC | 3A - GO & NO GO Set | Hardened Steel | PD .0855 / .0838 | $260.00 | |
| A-R3-483AG | 3-48UNC | 3A - GO Ring | Hardened Steel | PD .0855 | $130.00 | |
| A-R3-483ANG | 3-48UNC | 3A - NO GO Ring | Hardened Steel | PD .0838 | $130.00 | |
| A-R3-562ASet | 3-56UNF | 2A - GO & NO GO Set | Hardened Steel | PD .0867 / .0845 | $260.00 | |
| A-R3-562AG | 3-56UNF | 2A - GO Ring | Hardened Steel | PD .0867 | $130.00 | |
| A-R3-562ANG | 3-56UNF | 2A - NO GO Ring | Hardened Steel | PD .0845 | $130.00 | |
| A-R3-563ASet | 3-56UNF | 3A - GO & NO GO Set | Hardened Steel | PD .0874 / .0858 | $260.00 | |
| A-R3-563AG | 3-56UNF | 3A - GO Ring | Hardened Steel | PD .0874 | $130.00 | |
| A-R3-563ANG | 3-56UNF | 3A - NO GO Ring | Hardened Steel | PD .0858 | $130.00 | |
| A-R4-402ASet | 4-40UNC | 2A - GO & NO GO Set | Hardened Steel | PD .0950 / .0925 | $254.00 | |
| A-R4-402AG | 4-40UNC | 2A - GO Ring | Hardened Steel | PD .0950 | $127.00 | |
| A-R4-402ANG | 4-40UNC | 2A - NO GO Ring | Hardened Steel | PD .0925 | $127.00 | |
| A-R4-403ASet | 4-40UNC | 3A - GO & NO GO Set | Hardened Steel | PD .0958 / .0939 | $254.00 | |
| A-R4-403AG | 4-40UNC | 3A - GO Ring | Hardened Steel | PD .0958 | $127.00 | |
| A-R4-403ANG | 4-40UNC | 3A - NO GO Ring | Hardened Steel | PD .0939 | $127.00 | |
| A-R4-482ASet | 4-48UNF | 2A - GO & NO GO Set | Hardened Steel | PD .0978 / .0954 | $254.00 | |
| A-R4-482AG | 4-48UNF | 2A - GO Ring | Hardened Steel | PD .0978 | $127.00 | |
| A-R4-482ANG | 4-48UNF | 2A - NO GO Ring | Hardened Steel | PD .0954 | $127.00 | |
| A-R4-483ASet | 4-48UNF | 3A - GO & NO GO Set | Hardened Steel | PD .0985 / .0967 | $254.00 | |
| A-R4-483AG | 4-48UNF | 3A - GO Ring | Hardened Steel | PD .0985 | $127.00 | |
| A-R4-483ANG | 4-48UNF | 3A - NO GO Ring | Hardened Steel | PD .0967 | $127.00 | |
| A-R5-402ASet | 5-40UNC | 2A - GO & NO GO Set | Hardened Steel | PD .1080 / .1054 | $248.00 | |
| A-R5-402AG | 5-40UNC | 2A - GO Ring | Hardened Steel | PD .1080 | $124.00 | |
| A-R5-402ANG | 5-40UNC | 2A - NO GO Ring | Hardened Steel | PD .1054 | $124.00 | |
| A-R5-403ASet | 5-40UNC | 3A - GO & NO GO Set | Hardened Steel | PD .1088 / .1069 | $248.00 | |
| A-R5-403AG | 5-40UNC | 3A - GO Ring | Hardened Steel | PD .1088 | $124.00 | |
| A-R5-403ANG | 5-40UNC | 3A - NO GO Ring | Hardened Steel | PD .1069 | $124.00 | |
| A-R5-442ASet | 5-44UNF | 2A - GO & NO GO Set | Hardened Steel | PD .1095 / .1070 | $248.00 | |
| A-R5-442AG | 5-44UNF | 2A - GO Ring | Hardened Steel | PD .1095 | $124.00 | |
| A-R5-442ANG | 5-44UNF | 2A - NO GO Ring | Hardened Steel | PD .1070 | $124.00 | |
| A-R5-443ASet | 5-44UNF | 3A - GO & NO GO Set | Hardened Steel | PD .1102 / .1083 | $248.00 | |
| A-R5-443AG | 5-44UNF | 3A - GO Ring | Hardened Steel | PD .1102 | $124.00 | |
| A-R5-443ANG | 5-44UNF | 3A - NO GO Ring | Hardened Steel | PD .1083 | $124.00 | |
| A-R6-322ASet | 6-32UNC | 2A - GO & NO GO Set | Hardened Steel | PD .1169 / .1141 | $232.00 | |
| A-R6-322AG | 6-32UNC | 2A - GO Ring | Hardened Steel | PD .1169 | $116.00 | |
| A-R6-322ANG | 6-32UNC | 2A - NO GO Ring | Hardened Steel | PD .1141 | $116.00 | |
| A-R6-323ASet | 6-32UNC | 3A - GO & NO GO Set | Hardened Steel | PD .1177 / .1156 | $232.00 | |
| A-R6-323AG | 6-32UNC | 3A - GO Ring | Hardened Steel | PD .1177 | $116.00 | |
| A-R6-323ANG | 6-32UNC | 3A - NO GO Ring | Hardened Steel | PD .1156 | $116.00 | |
| A-R6-402ASet | 6-40UNF | 2A - GO & NO GO Set | Hardened Steel | PD .1210 / .1184 | $234.00 | |
| A-R6-402AG | 6-40UNF | 2A - GO Ring | Hardened Steel | PD .1210 | $117.00 | |
| A-R6-402ANG | 6-40UNF | 2A - NO GO Ring | Hardened Steel | PD .1184 | $117.00 | |
| A-R6-403ASet | 6-40UNF | 3A - GO & NO GO Set | Hardened Steel | PD .1218 / .1198 | $234.00 | |
| A-R6-403AG | 6-40UNF | 3A - GO Ring | Hardened Steel | PD .1218 | $117.00 | |
| A-R6-403ANG | 6-40UNF | 3A - NO GO Ring | Hardened Steel | PD .1198 | $117.00 | |
| A-R8-322ASet | 8-32UNC | 2A - GO & NO GO Set | Hardened Steel | PD .1428 / .1399 | $218.00 | |
| A-R8-322AG | 8-32UNC | 2A - GO Ring | Hardened Steel | PD .1428 | $109.00 | |
| A-R8-322ANG | 8-32UNC | 2A - NO GO Ring | Hardened Steel | PD .1399 | $109.00 | |
| A-R8-323ASet | 8-32UNC | 3A - GO & NO GO Set | Hardened Steel | PD .1437 / .1415 | $218.00 | |
| A-R8-323AG | 8-32UNC | 3A - GO Ring | Hardened Steel | PD .1437 | $109.00 | |
| A-R8-323ANG | 8-32UNC | 3A - NO GO Ring | Hardened Steel | PD .1415 | $109.00 | |
| A-R8-362ASet | 8-36UNF | 2A - GO & NO GO Set | Hardened Steel | PD .1452 / .1424 | $220.00 | |
| A-R8-362AG | 8-36UNF | 2A - GO Ring | Hardened Steel | PD .1452 | $110.00 | |
| A-R8-362ANG | 8-36UNF | 2A - NO GO Ring | Hardened Steel | PD .1424 | $110.00 | |
| A-R8-363ASet | 8-36UNF | 3A - GO & NO GO Set | Hardened Steel | PD .1460 / .1439 | $220.00 | |
| A-R8-363AG | 8-36UNF | 3A - GO Ring | Hardened Steel | PD .1460 | $110.00 | |
| A-R8-363ANG | 8-36UNF | 3A - NO GO Ring | Hardened Steel | PD .1439 | $110.00 | |
| A-R10-242ASet | 10-24UNC | 2A - GO & NO GO Set | Hardened Steel | PD .1619 / .1586 | $220.00 | |
| A-R10-242AG | 10-24UNC | 2A - GO Ring | Hardened Steel | PD .1619 | $110.00 | |
| A-R10-242ANG | 10-24UNC | 2A - NO GO Ring | Hardened Steel | PD .1586 | $110.00 | |
| A-R10-243ASet | 10-24UNC | 3A - GO & NO GO Set | Hardened Steel | PD .1629 / .1604 | $220.00 | |
| A-R10-243AG | 10-24UNC | 3A - GO Ring | Hardened Steel | PD .1629 | $110.00 | |
| A-R10-243ANG | 10-24UNC | 3A - NO GO Ring | Hardened Steel | PD .1604 | $110.00 | |
| A-R10-322ASet | 10-32UNF | 2A - GO & NO GO Set | Hardened Steel | PD .1688 / .1658 | $274.00 | |
| A-R10-322AG | 10-32UNF | 2A - GO Ring | Hardened Steel | PD .1688 | $137.00 | |
| A-R10-322ANG | 10-32UNF | 2A - NO GO Ring | Hardened Steel | PD .1658 | $137.00 | |
| A-R10-323ASet | 10-32UNF | 3A - GO & NO GO Set | Hardened Steel | PD .1697 / .1674 | $274.00 | |
| A-R10-323AG | 10-32UNF | 3A - GO Ring | Hardened Steel | PD .1697 | $137.00 | |
| A-R10-323ANG | 10-32UNF | 3A - NO GO Ring | Hardened Steel | PD .1674 | $137.00 | |
| A-R12-242ASet | 12-24UNC | 2A - GO & NO GO Set | Hardened Steel | PD .1879 / .1845 | $220.00 | |
| A-R12-242AG | 12-24UNC | 2A - GO Ring | Hardened Steel | PD .1879 | $110.00 | |
| A-R12-242ANG | 12-24UNC | 2A - NO GO Ring | Hardened Steel | PD .1845 | $110.00 | |
| A-R12-243ASet | 12-24UNC | 3A - GO & NO GO Set | Hardened Steel | PD .1889 / .1863 | $220.00 | |
| A-R12-243AG | 12-24UNC | 3A - GO Ring | Hardened Steel | PD .1889 | $110.00 | |
| A-R12-243ANG | 12-24UNC | 3A - NO GO Ring | Hardened Steel | PD .1863 | $110.00 | |
| A-R12-282ASet | 12-28UNF | 2A - GO & NO GO Set | Hardened Steel | PD .1918 / .1886 | $274.00 | |
| A-R12-282AG | 12-28UNF | 2A - GO Ring | Hardened Steel | PD .1918 | $137.00 | |
| A-R12-282ANG | 12-28UNF | 2A - NO GO Ring | Hardened Steel | PD .1886 | $137.00 | |
| A-R12-283ASet | 12-28UNF | 3A - GO & NO GO Set | Hardened Steel | PD .1928 / .1904 | $274.00 | |
| A-R12-283AG | 12-28UNF | 3A - GO Ring | Hardened Steel | PD .1928 | $137.00 | |
| A-R12-283ANG | 12-28UNF | 3A - NO GO Ring | Hardened Steel | PD .1904 | $137.00 | |
| A-R12-322ASet | 12-32UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .1948 / .1917 | $242.00 | |
| A-R12-322AG | 12-32UNEF | 2A - GO Ring | Hardened Steel | PD .1948 | $121.00 | |
| A-R12-322ANG | 12-32UNEF | 2A - NO GO Ring | Hardened Steel | PD .1917 | $121.00 | |
| A-R12-323ASet | 12-32UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .1957 / .1933 | $242.00 | |
| A-R12-323AG | 12-32UNEF | 3A - GO Ring | Hardened Steel | PD .1957 | $121.00 | |
| A-R12-323ANG | 12-32UNEF | 3A - NO GO Ring | Hardened Steel | PD .1933 | $121.00 | |
| A-R1/4-202ASet | 1/4-20UNC | 2A - GO & NO GO Set | Hardened Steel | PD .2164 / .2127 | $206.00 | |
| A-R1/4-202AG | 1/4-20UNC | 2A - GO Ring | Hardened Steel | PD .2164 | $103.00 | |
| A-R1/4-202ANG | 1/4-20UNC | 2A - NO GO Ring | Hardened Steel | PD .2127 | $103.00 | |
| A-R1/4-203ASet | 1/4-20UNC | 3A - GO & NO GO Set | Hardened Steel | PD .2175 / .2147 | $206.00 | |
| A-R1/4-203AG | 1/4-20UNC | 3A - GO Ring | Hardened Steel | PD .2175 | $103.00 | |
| A-R1/4-203ANG | 1/4-20UNC | 3A - NO GO Ring | Hardened Steel | PD .2147 | $103.00 | |
| A-R1/4-282ASet | 1/4-28UNF | 2A - GO & NO GO Set | Hardened Steel | PD .2258 / .2225 | $206.00 | |
| A-R1/4-282AG | 1/4-28UNF | 2A - GO Ring | Hardened Steel | PD .2258 | $103.00 | |
| A-R1/4-282ANG | 1/4-28UNF | 2A - NO GO Ring | Hardened Steel | PD .2225 | $103.00 | |
| A-R1/4-283ASet | 1/4-28UNF | 3A - GO & NO GO Set | Hardened Steel | PD .2268 / .2243 | $206.00 | |
| A-R1/4-283AG | 1/4-28UNF | 3A - GO Ring | Hardened Steel | PD .2268 | $103.00 | |
| A-R1/4-283ANG | 1/4-28UNF | 3A - NO GO Ring | Hardened Steel | PD .2243 | $103.00 | |
| A-R1/4-322ASet | 1/4-32UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .2287 / .2255 | $266.00 | |
| A-R1/4-322AG | 1/4-32UNEF | 2A - GO Ring | Hardened Steel | PD .2287 | $133.00 | |
| A-R1/4-322ANG | 1/4-32UNEF | 2A - NO GO Ring | Hardened Steel | PD .2255 | $133.00 | |
| A-R1/4-323ASet | 1/4-32UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .2297 / .2273 | $266.00 | |
| A-R1/4-323AG | 1/4-32UNEF | 3A - GO Ring | Hardened Steel | PD .2297 | $133.00 | |
| A-R1/4-323ANG | 1/4-32UNEF | 3A - NO GO Ring | Hardened Steel | PD .2273 | $133.00 | |
| A-R5/16-182ASet | 5/16-18UNC | 2A - GO & NO GO Set | Hardened Steel | PD .2752 / .2712 | $202.00 | |
| A-R5/16-182AG | 5/16-18UNC | 2A - GO Ring | Hardened Steel | PD .2752 | $101.00 | |
| A-R5/16-182ANG | 5/16-18UNC | 2A - NO GO Ring | Hardened Steel | PD .2712 | $101.00 | |
| A-R5/16-183ASet | 5/16-18UNC | 3A - GO & NO GO Set | Hardened Steel | PD .2764 / .2734 | $202.00 | |
| A-R5/16-183AG | 5/16-18UNC | 3A - GO Ring | Hardened Steel | PD .2764 | $101.00 | |
| A-R5/16-183ANG | 5/16-18UNC | 3A - NO GO Ring | Hardened Steel | PD .2734 | $101.00 | |
| A-R5/16-242ASet | 5/16-24UNF | 2A - GO & NO GO Set | Hardened Steel | PD .2843 / .2806 | $202.00 | |
| A-R5/16-242AG | 5/16-24UNF | 2A - GO Ring | Hardened Steel | PD .2843 | $101.00 | |
| A-R5/16-242ANG | 5/16-24UNF | 2A - NO GO Ring | Hardened Steel | PD .2806 | $101.00 | |
| A-R5/16-243ASet | 5/16-24UNF | 3A - GO & NO GO Set | Hardened Steel | PD .2854 / .2827 | $202.00 | |
| A-R5/16-243AG | 5/16-24UNF | 3A - GO Ring | Hardened Steel | PD .2854 | $101.00 | |
| A-R5/16-243ANG | 5/16-24UNF | 3A - NO GO Ring | Hardened Steel | PD .2827 | $101.00 | |
| A-R5/16-322ASet | 5/16-32UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .2912 / .2880 | $266.00 | |
| A-R5/16-322AG | 5/16-32UNEF | 2A - GO Ring | Hardened Steel | PD .2912 | $133.00 | |
| A-R5/16-322ANG | 5/16-32UNEF | 2A - NO GO Ring | Hardened Steel | PD .2880 | $133.00 | |
| A-R5/16-323ASet | 5/16-32UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .2922 / .2898 | $206.00 | |
| A-R5/16-323AG | 5/16-32UNEF | 3A - GO Ring | Hardened Steel | PD .2922 | $133.00 | |
| A-R5/16-323ANG | 5/16-32UNEF | 3A - NO GO Ring | Hardened Steel | PD .2898 | $133.00 | |
| A-R3/8-162ASet | 3/8-16UNC | 2A - GO & NO GO Set | Hardened Steel | PD .3331 / .3287 | $216.00 | |
| A-R3/8-162AG | 3/8-16UNC | 2A - GO Ring | Hardened Steel | PD .3331 | $108.00 | |
| A-R3/8-162ANG | 3/8-16UNC | 2A - NO GO Ring | Hardened Steel | PD .3287 | $108.00 | |
| A-R3/8-163ASet | 3/8-16UNC | 3A - GO & NO GO Set | Hardened Steel | PD .3344 / .3311 | $216.00 | |
| A-R3/8-163AG | 3/8-16UNC | 3A - GO Ring | Hardened Steel | PD .3344 | $108.00 | |
| A-R3/8-163ANG | 3/8-16UNC | 3A - NO GO Ring | Hardened Steel | PD .3311 | $108.00 | |
| A-R3/8-242ASet | 3/8- 24UNF | 2A - GO & NO GO Set | Hardened Steel | PD .3468 / .3430 | $216.00 | |
| A-R3/8-242AG | 3/8- 24UNF | 2A - GO Ring | Hardened Steel | PD .3468 | $108.00 | |
| A-R3/8-242ANG | 3/8- 24UNF | 2A - NO GO Ring | Hardened Steel | PD .3430 | $108.00 | |
| A-R3/8-243ASet | 3/8- 24UNF | 3A - GO & NO GO Set | Hardened Steel | PD .3479 / .3450 | $216.00 | |
| A-R3/8-243AG | 3/8- 24UNF | 3A - GO Ring | Hardened Steel | PD .3479 | $108.00 | |
| A-R3/8-243ANG | 3/8- 24UNF | 3A - NO GO Ring | Hardened Steel | PD .3450 | $108.00 | |
| A-R3/8-322ASet | 3/8- 32UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .3537 / .3503 | $276.00 | |
| A-R3/8-322AG | 3/8- 32UNEF | 2A - GO Ring | Hardened Steel | PD .3537 | $138.00 | |
| A-R3/8-322ANG | 3/8- 32UNEF | 2A - NO GO Ring | Hardened Steel | PD .3503 | $138.00 | |
| A-R3/8-323ASet | 3/8- 32UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .3547 / .3522 | $276.00 | |
| A-R3/8-323AG | 3/8- 32UNEF | 3A - GO Ring | Hardened Steel | PD .3547 | $138.00 | |
| A-R3/8-323ANG | 3/8- 32UNEF | 3A - NO GO Ring | Hardened Steel | PD 3522 | $138.00 | |
| A-R7/16-142ASet | 7/16-14UNC | 2A - GO & NO GO Set | Hardened Steel | PD .3897 / .3850 | $212.00 | |
| A-R7/16-142AG | 7/16-14UNC | 2A - GO Ring | Hardened Steel | PD .3897 | $106.00 | |
| A-R7/16-142ANG | 7/16-14UNC | 2A - NO GO Ring | Hardened Steel | PD .3850 | $106.00 | |
| A-R7/16-143ASet | 7/16-14UNC | 3A - GO & NO GO Set | Hardened Steel | PD .3911 / .3876 | $212.00 | |
| A-R7/16-143AG | 7/16-14UNC | 3A - GO Ring | Hardened Steel | PD .3911 | $106.00 | |
| A-R7/16-143ANG | 7/16-14UNC | 3A - NO GO Ring | Hardened Steel | PD .3876 | $106.00 | |
| A-R7/16-202ASet | 7/16-20UNF | 2A - GO & NO GO Set | Hardened Steel | PD .4037 / .3995 | $212.00 | |
| A-R7/16-202AG | 7/16-20UNF | 2A - GO Ring | Hardened Steel | PD .4037 | $106.00 | |
| A-R7/16-202ANG | 7/16-20UNF | 2A - NO GO Ring | Hardened Steel | PD .3995 | $106.00 | |
| A-R7/16-203ASet | 7/16-20UNF | 3A - GO & NO GO Set | Hardened Steel | PD .4050 / .4019 | $212.00 | |
| A-R7/16-203AG | 7/16-20UNF | 3A - GO Ring | Hardened Steel | PD .4050 | $106.00 | |
| A-R7/16-203ANG | 7/16-20UNF | 3A - NO GO Ring | Hardened Steel | PD .4019 | $106.00 | |
| A-R7/16-282ASet | 7/16-28UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .4132 / .4096 | $268.00 | |
| A-R7/16-282AG | 7/16-28UNEF | 2A - GO Ring | Hardened Steel | PD .4132 | $134.00 | |
| A-R7/16-282ANG | 7/16-28UNEF | 2A - NO GO Ring | Hardened Steel | PD .4096 | $134.00 | |
| A-R7/16-283ASet | 7/16-28UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .4143 / .4116 | $268.00 | |
| A-R7/16-283AG | 7/16-28UNEF | 3A - GO Ring | Hardened Steel | PD .4143 | $134.00 | |
| A-R7/16-283ANG | 7/16-28UNEF | 3A - NO GO Ring | Hardened Steel | PD .4116 | $134.00 | |
| A-R1/2-132ASet | 1/2-13UNC | 2A - GO & NO GO Set | Hardened Steel | PD .4485 / .4435 | $212.00 | |
| A-R1/2-132AG | 1/2-13UNC | 2A - GO Ring | Hardened Steel | PD .4485 | $106.00 | |
| A-R1/2-132ANG | 1/2-13UNC | 2A - NO GO Ring | Hardened Steel | PD .4435 | $106.00 | |
| A-R1/2-133ASet | 1/2-13UNC | 3A - GO & NO GO Set | Hardened Steel | PD .4500 / .4463 | $212.00 | |
| A-R1/2-133AG | 1/2-13UNC | 3A - GO Ring | Hardened Steel | PD .4500 | $106.00 | |
| A-R1/2-133ANG | 1/2-13UNC | 3A - NO GO Ring | Hardened Steel | PD .4463 | $106.00 | |
| A-R1/2-202ASet | 1/2-20UNF | 2A - GO & NO GO Set | Hardened Steel | PD .4662 / .4619 | $212.00 | |
| A-R1/2-202AG | 1/2-20UNF | 2A - GO Ring | Hardened Steel | PD .4662 | $106.00 | |
| A-R1/2-202ANG | 1/2-20UNF | 2A - NO GO Ring | Hardened Steel | PD .4619 | $106.00 | |
| A-R1/2-203ASet | 1/2-20UNF | 3A - GO & NO GO Set | Hardened Steel | PD .4675 / .4643 | $212.00 | |
| A-R1/2-203AG | 1/2-20UNF | 3A - GO Ring | Hardened Steel | PD .4675 | $106.00 | |
| A-R1/2-203ANG | 1/2-20UNF | 3A - NO GO Ring | Hardened Steel | PD .4643 | $106.00 | |
| A-R1/2-282ASet | 1/2-28UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .4757 / .4720 | $294.00 | |
| A-R1/2-282AG | 1/2-28UNEF | 2A - GO Ring | Hardened Steel | PD .4757 | $147.00 | |
| A-R1/2-282ANG | 1/2-28UNEF | 2A - NO GO Ring | Hardened Steel | PD .4720 | $147.00 | |
| A-R1/2-283ASet | 1/2-28UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .4768 / .4740 | $294.00 | |
| A-R1/2-283AG | 1/2-28UNEF | 3A - GO Ring | Hardened Steel | PD .4768 | $147.00 | |
| A-R1/2-283ANG | 1/2-28UNEF | 3A - NO GO Ring | Hardened Steel | PD .4740 | $147.00 | |
| A-R9/16-122ASet | 9/16-12UNC | 2A - GO & NO GO Set | Hardened Steel | PD .5068 / .5016 | $272.00 | |
| A-R9/16-122AG | 9/16-12UNC | 2A - GO Ring | Hardened Steel | PD .5068 | $136.00 | |
| A-R9/16-122ANG | 9/16-12UNC | 2A - NO GO Ring | Hardened Steel | PD .5016 | $136.00 | |
| A-R9/16-123ASet | 9/16-12UNC | 3A - GO & NO GO Set | Hardened Steel | PD .5084 / .5045 | $272.00 | |
| A-R9/16-123AG | 9/16-12UNC | 3A - GO Ring | Hardened Steel | PD .5084 | $136.00 | |
| A-R9/16-123ANG | 9/16-12UNC | 3A - NO GO Ring | Hardened Steel | PD .5045 | $136.00 | |
| A-R9/16-182ASet | 9/16-18UNF | 2A - GO & NO GO Set | Hardened Steel | PD .5250 / .5205 | $250.00 | |
| A-R9/16-182AG | 9/16-18UNF | 2A - GO Ring | Hardened Steel | PD .5250 | $125.00 | |
| A-R9/16-182ANG | 9/16-18UNF | 2A - NO GO Ring | Hardened Steel | PD .5205 | $125.00 | |
| A-R9/16-183ASet | 9/16-18UNF | 3A - GO & NO GO Set | Hardened Steel | PD .5264 / .5230 | $250.00 | |
| A-R9/16-183AG | 9/16-18UNF | 3A - GO Ring | Hardened Steel | PD .5264 | $125.00 | |
| A-R9/16-183ANG | 9/16-18UNF | 3A - NO GO Ring | Hardened Steel | PD .5230 | $125.00 | |
| A-R9/16-242ASet | 9/16-24UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .5342 / .5303 | $284.00 | |
| A-R9/16-242AG | 9/16-24UNEF | 2A - GO Ring | Hardened Steel | PD .5342 | $142.00 | |
| A-R9/16-242ANG | 9/16-24UNEF | 2A - NO GO Ring | Hardened Steel | PD .5303 | $142.00 | |
| A-R9/16-243ASet | 9/16-24UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .5354 / .5325 | $284.00 | |
| A-R9/16-243AG | 9/16-24UNEF | 3A - GO Ring | Hardened Steel | PD .5354 | $142.00 | |
| A-R9/16-243ANG | 9/16-24UNEF | 3A - NO GO Ring | Hardened Steel | PD .5325 | $142.00 | |
| A-R5/8-112ASet | 5/8-11UNC | 2A - GO & NO GO Set | Hardened Steel | PD .5644 / .5589 | $272.00 | |
| A-R5/8-112AG | 5/8-11UNC | 2A - GO Ring | Hardened Steel | PD .5644 | $136.00 | |
| A-R5/8-112ANG | 5/8-11UNC | 2A - NO GO Ring | Hardened Steel | PD .5589 | $136.00 | |
| A-R5/8-113ASet | 5/8-11UNC | 3A - GO & NO GO Set | Hardened Steel | PD .5660 / .5619 | $272.00 | |
| A-R5/8-113AG | 5/8-11UNC | 3A - GO Ring | Hardened Steel | PD .5660 | $136.00 | |
| A-R5/8-113ANG | 5/8-11UNC | 3A - NO GO Ring | Hardened Steel | PD .5619 | $136.00 | |
| A-R5/8-182ASet | 5/8-18UNF | 2A - GO & NO GO Set | Hardened Steel | PD .5875 / .5828 | $250.00 | |
| A-R5/8-182AG | 5/8-18UNF | 2A - GO Ring | Hardened Steel | PD .5875 | $125.00 | |
| A-R5/8-182ANG | 5/8-18UNF | 2A - NO GO Ring | Hardened Steel | PD .5828 | $125.00 | |
| A-R5/8-183ASet | 5/8-18UNF | 3A - GO & NO GO Set | Hardened Steel | PD .5889 / .5854 | $250.00 | |
| A-R5/8-183AG | 5/8-18UNF | 3A - GO Ring | Hardened Steel | PD .5889 | $125.00 | |
| A-R5/8-183ANG | 5/8-18UNF | 3A - NO GO Ring | Hardened Steel | PD .5854 | $125.00 | |
| A-R5/8-242ASet | 5/8-24UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .5967 / 5927 | $358.00 | |
| A-R5/8-242AG | 5/8-24UNEF | 2A - GO Ring | Hardened Steel | PD .5967 | $179.00 | |
| A-R5/8-242ANG | 5/8-24UNEF | 2A - NO GO Ring | Hardened Steel | PD .5927 | $179.00 | |
| A-R5/8-243ASet | 5/8-24UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .5979 / .5949 | $358.00 | |
| A-R5/8-243AG | 5/8-24UNEF | 3A - GO Ring | Hardened Steel | PD .5979 | $179.00 | |
| A-R5/8-243ANG | 5/8-24UNEF | 3A - NO GO Ring | Hardened Steel | PD .5949 | $179.00 | |
| A-R11/16-242ASet | 11/16-24UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .6592 / .6552 | $308.00 | |
| A-R11/16-242AG | 11/16-24UNEF | 2A - GO Ring | Hardened Steel | PD .6592 | $154.00 | |
| A-R11/16-242ANG | 11/16-24UNEF | 2A - NO GO Ring | Hardened Steel | PD .6552 | $154.00 | |
| A-R11/16-243ASet | 11/16-24UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .6604 / .6574 | $308.00 | |
| A-R11/16-243AG | 11/16-24UNEF | 3A - GO Ring | Hardened Steel | PD .6604 | $154.00 | |
| A-R11/16-243ANG | 11/16-24UNEF | 3A - NO GO Ring | Hardened Steel | PD .6574 | $154.00 | |
| A-R3/4-102ASet | 3/4-10UNC | 2A - GO & NO GO Set | Hardened Steel | PD .6832 / .6773 | $328.00 | |
| A-R3/4-102AG | 3/4-10UNC | 2A - GO Ring | Hardened Steel | PD .6832 | $164.00 | |
| A-R3/4-102ANG | 3/4-10UNC | 2A - NO GO Ring | Hardened Steel | PD .6773 | $164.00 | |
| A-R3/4-103ASet | 3/4-10UNC | 3A - GO & NO GO Set | Hardened Steel | PD .6850 / .6806 | $328.00 | |
| A-R3/4-103AG | 3/4-10UNC | 3A - GO Ring | Hardened Steel | PD .6850 | $164.00 | |
| A-R3/4-103ANG | 3/4-10UNC | 3A - NO GO Ring | Hardened Steel | PD .6806 | $164.00 | |
| A-R3/4-162ASet | 3/4-16UNF | 2A - GO & NO GO Set | Hardened Steel | PD .7079 / .7029 | $318.00 | |
| A-R3/4-162AG | 3/4-16UNF | 2A - GO Ring | Hardened Steel | PD .7079 | $159.00 | |
| A-R3/4-162ANG | 3/4-16UNF | 2A - NO GO Ring | Hardened Steel | PD .7029 | $159.00 | |
| A-R3/4-163ASet | 3/4-16UNF | 3A - GO & NO GO Set | Hardened Steel | PD .7094 / .7056 | $318.00 | |
| A-R3/4-163AG | 3/4-16UNF | 3A - GO Ring | Hardened Steel | PD .7094 | $159.00 | |
| A-R3/4-163ANG | 3/4-16UNF | 3A - NO GO Ring | Hardened Steel | PD .7056 | $159.00 | |
| A-R3/4-202ASet | 3/4-20UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .7162 / .7118 | $408.00 | |
| A-R3/4-202AG | 3/4-20UNEF | 2A - GO Ring | Hardened Steel | PD .7162 | $204.00 | |
| A-R3/4-202ANG | 3/4-20UNEF | 2A - NO GO Ring | Hardened Steel | PD .7118 | $204.00 | |
| A-R3/4-203ASet | 3/4-20UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .7175 / .7142 | $408.00 | |
| A-R3/4-203AG | 3/4-20UNEF | 3A - GO Ring | Hardened Steel | PD .7175 | $204.00 | |
| A-R3/4-2o3ANG | 3/4-20UNEF | 3A - NO GO Ring | Hardened Steel | PD .7142 | $204.00 | |
| A-R13/16-202ASet | 13/16-20UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .7787 / .7743 | $420.00 | |
| A-R13/16-202AG | 13/16-20UNEF | 2A - GO Ring | Hardened Steel | PD .7787 | $210.00 | |
| A-R13/16-202ANG | 13/16-20UNEF | 2A - NO GO Ring | Hardened Steel | PD .7743 | $210.00 | |
| A-R13/16-203ASet | 13/16-20UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .7800 / .7767 | $420.00 | |
| A-R13/16-203AG | 13/16-20UNEF | 3A - GO Ring | Hardened Steel | PD .7800 | $210.00 | |
| A-R13/16-203ANG | 13/16-20UNEF | 3A - NO GO Ring | Hardened Steel | PD .7767 | $210.00 | |
| A-R7/8-92ASet | 7/8-9UNC | 2A - GO & NO GO Set | Hardened Steel | PD .8009 / .7946 | $334.00 | |
| A-R7/8-92AG | 7/8-9UNC | 2A - GO Ring | Hardened Steel | PD .8009 | $167.00 | |
| A-R7/8-92ANG | 7/8-9UNC | 2A - NO GO Ring | Hardened Steel | PD .7946 | $167.00 | |
| A-R7/8-93ASet | 7/8-9UNC | 3A - GO & NO GO Set | Hardened Steel | PD .8028 / .7981 | $334.00 | |
| A-R7/8-93AG | 7/8-9UNC | 3A - GO Ring | Hardened Steel | PD .8028 | $167.00 | |
| A-R7/8-93ANG | 7/8-9UNC | 3A - NO GO Ring | Hardened Steel | PD .7981 | $167.00 | |
| A-R7/8-142ASet | 7/8-14UNF | 2A - GO & NO GO Set | Hardened Steel | PD .8270 / .8216 | $362.00 | |
| A-R7/8-142AG | 7/8-14UNF | 2A - GO Ring | Hardened Steel | PD .8270 | $181.00 | |
| A-R7/8-142ANG | 7/8-14UNF | 2A - NO GO Ring | Hardened Steel | PD .8216 | $181.00 | |
| A-R7/8-143ASet | 7/8-14UNF | 3A - GO & NO GO Set | Hardened Steel | PD .8286 / .8245 | $362.00 | |
| A-R7/8-143AG | 7/8-14UNF | 3A - GO Ring | Hardened Steel | PD .8286 | $181.00 | |
| A-R7/8-143ANG | 7/8-14UNF | 3A - NO GO Ring | Hardened Steel | PD .8245 | $181.00 | |
| A-R7/8-202ASet | 7/8-20UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .8412 / .8368 | $420.00 | |
| A-R7/8-202AG | 7/8-20UNEF | 2A - GO Ring | Hardened Steel | PD .8412 | $210.00 | |
| A-R7/8-202ANG | 7/8-20UNEF | 2A - NO GO Ring | Hardened Steel | PD .8368 | $210.00 | |
| A-R7/8-203ASet | 7/8-20UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .8425 / .8392 | $420.00 | |
| A-R7/8-203AG | 7/8-20UNEF | 3A - GO Ring | Hardened Steel | PD .8425 | $210.00 | |
| A-R7/8-203ANG | 7/8-20UNEF | 3A - NO GO Ring | Hardened Steel | PD .8392 | $210.00 | |
| A-R15/16-202ASet | 15/16-20UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .9036 / .8991 | $452.00 | |
| A-R15/16-202AG | 15/16-20UNEF | 2A - GO Ring | Hardened Steel | PD .9036 | $226.00 | |
| A-R15/16-202ANG | 15/16-20UNEF | 2A - NO GO Ring | Hardened Steel | PD .8991 | $226.00 | |
| A-R15/16-203ASet | 15/16-20UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .9050 / .9016 | $452.00 | |
| A-R15/16-203AG | 15/16-20UNEF | 3A - GO Ring | Hardened Steel | PD .9050 | $226.00 | |
| A-R15/16-203ANG | 15/16-20UNEF | 3A - NO GO Ring | Hardened Steel | PD .9016 | $226.00 | |
| A-R1-82ASet | 1"-8UNC | 2A - GO & NO GO Set | Hardened Steel | PD .9168 / .9100 | $452.00 | |
| A-R1-82AG | 1"-8UNC | 2A - GO Ring | Hardened Steel | PD .9168 | $226.00 | |
| A-R1-82ANG | 1"-8UNC | 2A - NO GO Ring | Hardened Steel | PD .9100 | $226.00 | |
| A-R1-83ASet | 1"-8UNC | 3A - GO & NO GO Set | Hardened Steel | PD .9188 / .9137 | $452.00 | |
| A-R1-83AG | 1"-8UNC | 3A - GO Ring | Hardened Steel | PD .9188 | $226.00 | |
| A-R1-83ANG | 1"-8UNC | 3A - NO GO Ring | Hardened Steel | PD .9137 | $226.00 | |
| A-R1-122ASet | 1"-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD .9441 / .9382 | $444.00 | |
| A-R1-122AG | 1"-12UNF | 2A - GO Ring | Hardened Steel | PD .9441 | $222.00 | |
| A-R1-122ANG | 1"-12UNF | 2A - NO GO Ring | Hardened Steel | PD .9382 | $222.00 | |
| A-R1-123ASet | 1"-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD .9459 / .9415 | $444.00 | |
| A-R1-123AG | 1"-12UNF | 3A - GO Ring | Hardened Steel | PD .9459 | $222.00 | |
| A-R1-123ANG | 1"-12UNF | 3A - NO GO Ring | Hardened Steel | PD .9415 | $222.00 | |
| A-R1-142ASet | 1"-14UNS | 2A - GO & NO GO Set | Hardened Steel | PD .9519 / .9463 | $420.00 | |
| A-R1-142AG | 1"-14UNS | 2A - GO Ring | Hardened Steel | PD .9519 | $210.00 | |
| A-R1-142ANG | 1"-14UNS | 2A - NO GO Ring | Hardened Steel | PD .9463 | $210.00 | |
| A-R1-143ASet | 1"-14UNS | 3A - GO & NO GO Set | Hardened Steel | PD .9536 / .9494 | $420.00 | |
| A-R1-143AG | 1"-14UNS | 3A - GO Ring | Hardened Steel | PD .9536 | $210.00 | |
| A-R1-143ANG | 1"-14UNS | 3A - NO GO Ring | Hardened Steel | PD .9494 | $210.00 | |
| A-R1-202ASet | 1"-20UNEF | 2A - GO & NO GO Set | Hardened Steel | PD .9661 / .9616 | $466.00 | |
| A-R1-202AG | 1"-20UNEF | 2A - GO Ring | Hardened Steel | PD .9661 | $233.00 | |
| A-R1-202ANG | 1"-20UNEF | 2A - NO GO Ring | Hardened Steel | PD .9616 | $233.00 | |
| A-R1-203ASet | 1"-20UNEF | 3A - GO & NO GO Set | Hardened Steel | PD .9675 / .9641 | $466.00 | |
| A-R1-203AG | 1"-20UNEF | 3A - GO Ring | Hardened Steel | PD ,9675 | $233.00 | |
| A-R1-203ANG | 1"-20UNEF | 3A - NO GO Ring | Hardened Steel | PD .9641 | $233.00 | |
| A-R1-1/16-182ASet | 1-1/16"-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.0250 / 1.0203 | $530.00 | |
| A-R1-1/16-182AG | 1-1/16"-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.0250 | $265.00 | |
| A-R1-1/16-182ANG | 1-1/16"-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.0203 | $265.00 | |
| A-R1-1/16-183ASet | 1-1/16"-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.0264 / 1.0228 | $530.00 | |
| A-R1-1/16-183AG | 1-1/16"-18UNEF | 3A - GO Ring | Hardened Steel | PD .10264 | $265.00 | |
| A-R1-1/16-183ANG | 1-1/16"-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.0228 | $265.00 | |
| A-R1-1/8-72ASet | 1-1/8"-7UNC | 2A - GO & NO GO Set | Hardened Steel | PD 1.0300 / 1.0228 | $516.00 | |
| A-R1-1/8-72AG | 1-1/8"-7UNC | 2A - GO Ring | Hardened Steel | PD 1.0300 | $258.00 | |
| A-R1-1/8-72ANG | 1-1/8"-7UNC | 2A - NO GO Ring | Hardened Steel | PD 1.0228 | $258.00 | |
| A-R1-1/8-73ASet | 1-1/8"-7UNC | 3A - GO & NO GO Set | Hardened Steel | PD 1.0322 / 1.0268 | $516.00 | |
| A-R1-1/8-73AG | 1-1/8"-7UNC | 3A - GO Ring | Hardened Steel | PD 1.0322 | $258.00 | |
| A-R1-1/8-73ANG | 1-1/8"-7UNC | 3A - NO GO Ring | Hardened Steel | PD 1.0268 | $258.00 | |
| A-R1-1/8-122ASet | 1-1/8"-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD 1.0691 / 1.0631 | $516.00 | |
| A-R1-1/8-122AG | 1-1/8"-12UNF | 2A - GO Ring | Hardened Steel | PD 1.0691 | $258.00 | |
| A-R1-1/8-122ANG | 1-1/8"-12UNF | 2A - NO GO Ring | Hardened Steel | PD 1.0631 | $258.00 | |
| A-R1-1/8-123ASet | 1-1/8"-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD 1.0709 / 1.0664 | $516.00 | |
| A-R1-1/8-123AG | 1-1/8"-12UNF | 3A - GO Ring | Hardened Steel | PD 1.0709 | $258.00 | |
| A-R1-1/8-123ANG | 1-1/8"-12UNF | 3A - NO GO Ring | Hardened Steel | PD 1.0664 | $258.00 | |
| A-R1-1/8-182ASet | 1-1/8"-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.0875 / 1.0828 | $570.00 | |
| A-R1-1/8-182AG | 1-1/8"-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.0875 | $285.00 | |
| A-R1-1/8-182ANG | 1-1/8"-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.0828 | $285.00 | |
| A-R1-1/8-183ASet | 1-1/8"-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.0889 / 1.0853 | $570.00 | |
| A-R1-1/8-183AG | 1-1/8"-18UNEF | 3A - GO Ring | Hardened Steel | PD 1.0889 | $285.00 | |
| A-R1-1/8-183ANG | 1-1/8"-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.0853 | $285.00 | |
| A-R1-3/16-182ASet | 1-3/16"-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.1499 / 1.1450 | $568.00 | |
| A-R1-3/16-182AG | 1-3/16"-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.1499 | $284.00 | |
| A-R1-3/16-182ANG | 1-3/16"-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.1450 | $284.00 | |
| A-R1-3/16-183ASet | 1-3/16"-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.1514 / 1.1478 | $568.00 | |
| A-R1-3/16-183AG | 1-3/16"-18UNEF | 3A - GO Ring | Hardened Steel | PD 1.1514 | $284.00 | |
| A-R1-3/16-183ANG | 1-3/16"-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.1478 | $284.00 | |
| A-R1-3/16-122ASet | 1-1/4"-7UNC | 2A - GO & NO GO Set | Hardened Steel | PD 1.1550 / 1.1476 | $548.00 | |
| A-R1-1/4-72AG | 1-1/4"-7UNC | 2A - GO Ring | Hardened Steel | PD 1.1550 | $274.00 | |
| A-R1-1/4-72ANG | 1-1/4"-7UNC | 2A - NO GO Ring | Hardened Steel | PD 1.1476 | $274.00 | |
| A-R1-1/4-73ASet | 1-1/4"-7UNC | 3A - GO & NO GO Set | Hardened Steel | PD 1.1572 / 1.1517 | $548.00 | |
| A-R1-1/4-73AG | 1-1/4"-7UNC | 3A - GO Ring | Hardened Steel | PD 1.1572 | $274.00 | |
| A-R1-1/4-73ANG | 1-1/4"-7UNC | 3A - NO GO Ring | Hardened Steel | PD 1.1517 | $274.00 | |
| A-R1-1/4-122ASet | 1-1/4-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD 1.1941 / 1.1879 | $548.00 | |
| A-R1-1/4-122AG | 1-1/4-12UNF | 2A - GO Ring | Hardened Steel | PD 1.1941 | $274.00 | |
| A-R1-1/4-122ANG | 1-1/4-12UNF | 2A - NO GO Ring | Hardened Steel | PD 1.1879 | $274.00 | |
| A-R1-1/4-123ASet | 1-1/4-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD 1.1959 / 1.1913 | $548.00 | |
| A-R1-1/4-123AG | 1-1/4-12UNF | 3A - GO Ring | Hardened Steel | PD 1.1959 | $274.00 | |
| A-R1-1/4-123ANG | 1-1/4-12UNF | 3A - NO GO Ring | Hardened Steel | PD 1.1913 | $274.00 | |
| A-R1-1/4-182ASet | 1-1/4-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.2124 / 1.2075 | $566.00 | |
| A-R1-1/4-182AG | 1-1/4-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.2124 | $283.00 | |
| A-R1-1/4-182ANG | 1-1/4-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.2075 | $283.00 | |
| A-R1-1/4-183ASet | 1-1/4-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.2139 / 1.2103 | $566.00 | |
| A-R1-1/4-183AG | 1-1/4-18UNEF | 3A - GO Ring | Hardened Steel | PD 1.2139 | $283.00 | |
| A-R1-1/4-183ANG | 1-1/4-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.2103 | $283.00 | |
| A-R1-5/16-122ASet | 1-5/16-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD 1.2567 / 1.2509 | $570.00 | |
| A-R1-5/16-122AG | 1-5/16-12UNF | 2A - GO Ring | Hardened Steel | PD 1.2567 | $285.00 | |
| A-R1-5/16-122ANG | 1-5/16-12UNF | 2A - NO GO Ring | Hardened Steel | PD 1.2509 | $285.00 | |
| A-R1-5/16-123ASet | 1-5/16-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD 1.2584 / 1.2541 | $570.00 | |
| A-R1-5/16-123AG | 1-5/16-12UNF | 3A - GO Ring | Hardened Steel | PD 1.2584 | $285.00 | |
| A-R1-5/16-123ANG | 1-5/16-12UNF | 3A - NO GO Ring | Hardened Steel | PD 1.2541 | $285.00 | |
| A-R1-5/16-182ASet | 1-5/16-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.2749 / 1.2700 | $570.00 | |
| A-R1-5/16-182AG | 1-5/16-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.2749 | $285.00 | |
| A-R1-5/16-182ANG | 1-5/16-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.2700 | $285.00 | |
| A-R1-5/16-183ASet | 1-5/16-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.2764 / 1.2728 | $570.00 | |
| A-R1-5/16-183AG | 1-5/16-18UNEF | 3A - GO Ring | Hardened Steel | PD .12764 | $285.00 | |
| A-R1-5/16-183ANG | 1-5/16-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.2728 | $285.00 | |
| A-R1-3/8-62ASet | 1-3/8-6UNC | 2A - GO & NO GO Set | Hardened Steel | PD 1.2643 / 1.2563 | $552.00 | |
| A-R1-3/8-62AG | 1-3/8-6UNC | 2A - GO Ring | Hardened Steel | PD 1.2643 | $276.00 | |
| A-R1-3/8-62ANG | 1-3/8-6UNC | 2A - NO GO Ring | Hardened Steel | PD 1.2563 | $276.00 | |
| A-R1-3/8-63ASet | 1-3/8-6UNC | 3A - GO & NO GO Set | Hardened Steel | PD 1.2667 / 1.2607 | $552.00 | |
| A-R1-3/8-63AG | 1-3/8-6UNC | 3A - GO Ring | Hardened Steel | PD 1.2667 | $276.00 | |
| A-R1-3/8-63ANG | 1-3/8-6UNC | 3A - NO GO Ring | Hardened Steel | PD 1.2607 | $276.00 | |
| A-R1-3/8-122ASet | 1-3/8-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD 1.3190 / 1.3127 | $552.00 | |
| A-R1-3/8-122AG | 1-3/8-12UNF | 2A - GO Ring | Hardened Steel | PD 1.3190 | $276.00 | |
| A-R1-3/8-122ANG | 1-3/8-12UNF | 2A - NO GO Ring | Hardened Steel | PD 1.3127 | $276.00 | |
| A-R1-3/8-123ASet | 1-3/8-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD 1.3209 / 1.3162 | $552.00 | |
| A-R1-3/8-123AG | 1-3/8-12UNF | 3A - GO Ring | Hardened Steel | PD 1.3209 | $276.00 | |
| A-R1-3/8-123ANG | 1-3/8-12UNF | 3A - NO GO Ring | Hardened Steel | PD 1.3162 | $276.00 | |
| A-R1-3/8-182ASet | 1-3/8-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.3374 / 1.3325 | $586.00 | |
| A-R1-3/8-182AG | 1-3/8-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.3374 | $293.00 | |
| A-R1-3/8-182ANG | 1-3/8-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.3325 | $293.00 | |
| A-R1-3/8-183ASet | 1-3/8-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.3389 / 1.3353 | $586.00 | |
| A-R1-3/8-183AG | 1-3/8-18UNEF | 3A - GO Ring | Hardened Steel | PD 1.3389 | $293.00 | |
| A-R1-3/8-183ANG | 1-3/8-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.3353 | $293.00 | |
| A-R1-7/16-122ASet | 1-7/16-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD 1.3816 / 1.3757 | $598.00 | |
| A-R1-7/16-122AG | 1-7/16-12UNF | 2A - GO Ring | Hardened Steel | PD 1.3816 | $299.00 | |
| A-R1-7/16-122ANG | 1-7/16-12UNF | 2A - NO GO Ring | Hardened Steel | PD 1.3757 | $299.00 | |
| A-R1-7/16-123ASet | 1-7/16-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD 1.3834 / 1.3790 | $598.00 | |
| A-R1-7/16-123AG | 1-7/16-12UNF | 3A - GO Ring | Hardened Steel | PD 1.3834 | $299.00 | |
| A-R1-7/16-123ANG | 1-7/16-12UNF | 3A - NO GO Ring | Hardened Steel | PD 1.3790 | $299.00 | |
| A-R1-7/16-182ASet | 1-7/16-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.3999 / 1.3949 | $598.00 | |
| A-R1-7/16-182AG | 1-7/16-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.3999 | $299.00 | |
| A-R1-7/16-182ANG | 1-7/16-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.3949 | $299.00 | |
| A-R1-7/16-183ASet | 1-7/16-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.4014 / 1.3977 | $598.00 | |
| A-R1-7/16-183AG | 1-7/16-18UNEF | 3A - GO Ring | Hardened Steel | PD 1.4014 | $299.00 | |
| A-R1-7/16-183ANG | 1-7/16-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.3977 | $299.00 | |
| A-R1-1/2-62ASet | 1-1/2-6UNC | 2A - GO & NO GO Set | Hardened Steel | PD 1.3893 / 1.3812 | $588.00 | |
| A-R1-1/2-62AG | 1-1/2-6UNC | 2A - GO Ring | Hardened Steel | PD 1.3893 | $294.00 | |
| A-R1-1/2-62ANG | 1-1/2-6UNC | 2A - NO GO Ring | Hardened Steel | PD 1.3812 | $294.00 | |
| A-R1-1/2-63ASet | 1-1/2-6UNC | 3A - GO & NO GO Set | Hardened Steel | PD 1.3917 / 1.3856 | $588.00 | |
| A-R1-1/2-63AG | 1-1/2-6UNC | 3A - GO Ring | Hardened Steel | PD 1.3917 | $294.00 | |
| A-R1-1/2-63ANG | 1-1/2-6UNC | 3A - NO GO Ring | Hardened Steel | PD 1.3856 | $294.00 | |
| A-R1-1/2-122ASet | 1-1/2-12UNF | 2A - GO & NO GO Set | Hardened Steel | PD 1.4440 / 1.4376 | $588.00 | |
| A-R1-1/2-122AG | 1-1/2-12UNF | 2A - GO Ring | Hardened Steel | PD 1.4440 | $294.00 | |
| A-R1-1/2-122ANG | 1-1/2-12UNF | 2A - NO GO Ring | Hardened Steel | PD 1.4376 | $294.00 | |
| A-R1-1/2-123ASet | 1-1/2-12UNF | 3A - GO & NO GO Set | Hardened Steel | PD 1.4459 / 1.4411 | $588.00 | |
| A-R1-1/2-123AG | 1-1/2-12UNF | 3A - GO Ring | Hardened Steel | PD 1.4459 | $294.00 | |
| A-R1-1/2-123ANG | 1-1/2-12UNF | 3A - NO GO Ring | Hardened Steel | PD 1.4411 | $294.00 | |
| A-R1-1/2-182ASet | 1-1/2-18UNEF | 2A - GO & NO GO Set | Hardened Steel | PD 1.4624 / 1.4574 | $648.00 | |
| A-R1-1/2-182AG | 1-1/2-18UNEF | 2A - GO Ring | Hardened Steel | PD 1.4624 | $324.00 | |
| A-R1-1/2-182ANG | 1-1/2-18UNEF | 2A - NO GO Ring | Hardened Steel | PD 1.4574 | $324.00 | |
| A-R1-1/2-183ASet | 1-1/2-18UNEF | 3A - GO & NO GO Set | Hardened Steel | PD 1.4639 / 1.4602 | $648.00 | |
| A-R1-1/2-183AG | 1-1/2-18UNEF | 3A - GO Ring | Hardened Steel | PD 1.4639 | $324.00 | |
| A-R1-1/2-183ANG | 1-1/2-18UNEF | 3A - NO GO Ring | Hardened Steel | PD 1.4602 | $324.00 |
