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Thread Plug Gages - STI (HELICOIL) - Hardened Tool Steel

Thread Plug Gages - STI (HELICOIL) - Hardened Tool Steel

Starting at $47.00
  • Standard Taperlock Style
  • Hardened Tool Steel, AGD Taperlock Style (MilT-221309E) Class "X" 
  • Unified Thread Series (UNC-UNF)
  • Click HERE for STI Pitch Diameter Chart
  • If item requires a Long Form Cert, then Items will be shipped from Factory in California. 
Additional Information +
Click here for METRIC sizes
THREAD SIZE:
TYPE of ASSEMBLY:
Item No. THREAD SIZE TYPE of ASSEMBLY Material Remarks Our Price QTY
A-STI2-562BA 2-56UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .0976 / .0996 $154.00
A-STI3-482BA 3-48UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1126 / .1148 $146.00
A-STI4-402BA 4-40UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1283 / .1308 $136.00
A-STI4-482BA 4-48UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1256 / .1279 $146.00
A-STI5-402BA 5-40UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1413 / .1438 $140.00
A-STI6-322BA 6-32UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1583 / .1611 $132.00
A-STI6-402BA 6-40UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1543 / .1569 $136.00
A-STI8-322BA 8-32UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1843 , .1872 $130.00
A-STI8-362BA 8-36UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .1821 / .1849 $132.00
A-STI10-242BA 10-24UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .2170 / .2203 $126.00
A-STI10-322BA 10-32UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .2103 / .2133 $126.00
A-STI12-242BA 12-24UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .2430 / .2464 $130.00
A-STI1/4-202BA 1/4-20UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .2825 / .2864 $124.00
A-STI1/4-282BA 1/4-28UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .2732 / .2765 $124.00
A-STI5/16-182BA 5/16-18UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .3486 / .3529 $124.00
A-STI5/16-242BA 5/16-24UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .3395 / .3433 $124.00
A-STI3/8-162BA 3/8-16UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .4156 / .4203 $130.00
A-STI3/8-242BA 3/8- 24UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .0420 / .4059 $130.00
A-STI7/16-142BA 7/16-14UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .4839 / .4890 $134.00
A-STI7/16-202BA 7/16-20UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .4700 / .4744 $136.00
A-STI1/2-132BA 1/2-13UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .5499 / .5554 $140.00
A-STI1-2-202BA 1/2-20UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .5325 / .5731 $136.00
A-STI9/16-122BA 9/16-12UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .6167 / .6225 $148.00
A-STI9/16-182BA 9/16-18UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .5986 / .6035 $148.00
A-STI5/8-112BA 5/8-11UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .6841 / .6903 $148.00
A-STI5/8-182BA 5/8-18UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .6611 / .6661 $148.00
A-STI3/4-102BA 3/4-10UNC 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .8149 / .8216 $158.00
A-STI3/4-162BA 3/4-16UNF 2B - GO & NOGO w/ Handle Hardened Tool Steel PD .7906 / .7961 $158.00
A-STI2-562BG 2-56UNC 2B - GO Member Hardened Tool Steel PD .0976 $69.00
A-STI3-482BG 3-48UNC 2B - GO Member Hardened Tool Steel PD .1126 $65.00
A-STI4-402BG 4-40UNC 2B - GO Member Hardened Tool Steel PD .1263 $60.00
A-STI4-482BG 4-48UNF 2B - GO Member Hardened Tool Steel PD .1256 $62.00
A-STI5-402BG 5-40UNC 2B - GO Member Hardened Tool Steel PD .1413 $62.00
A-STI6-322BG 6-32UNC 2B - GO Member Hardened Tool Steel PD .1583 $58.00
A-STI6-402BG 6-40UNF 2B - GO Member Hardened Tool Steel PD .1543 $60.00
A-STI8-322BG 8-32UNC 2B - GO Member Hardened Tool Steel PD .1843 $57.00
A-STI8-362BG 8-36UNF 2B - GO Member Hardened Tool Steel PD .1821 $58.00
A-STI10-242BG 10-24UNC 2B - GO Member Hardened Tool Steel PD .2170 $55.00
A-STI10-322BG 10-32UNF 2B - GO Member Hardened Tool Steel PD .2103 $55.00
A-STI12-242BG 12-24UNC 2B - GO Member Hardened Tool Steel PD .2430 $57.00
A-STI1/4-202BG 1/4-20UNC 2B - GO Member Hardened Tool Steel PD .2825 $54.00
A-STI1/4-282BG 1/4-28UNF 2B - GO Member Hardened Tool Steel PD .2732 $54.00
A-STI5/16-182BG 5/16-18UNC 2B - GO Member Hardened Tool Steel PD .3486 $54.00
A-STI5/16-242BG 5/16-24UNF 2B - GO Member Hardened Tool Steel PD .3395 $54.00
A-STI3/8-162BG 3/8-16UNC 2B - GO Member Hardened Tool Steel PD .4156 $57.00
A-STI3/8-242BG 3/8- 24UNF 2B - GO Member Hardened Tool Steel PD .4020 $57.00
A-STI7/16-142BG 7/16-14UNC 2B - GO Member Hardened Tool Steel PD .4839 $59.00
A-STI7/16-202BG 7/16-20UNF 2B - GO Member Hardened Tool Steel PD .4700 $60.00
A-STI1/2-132BG 1/2-13UNC 2B - GO Member Hardened Tool Steel PD .5499 $62.00
A-STI1-2-202BG 1/2-20UNF 2B - GO Member Hardened Tool Steel PD .5325 $60.00
A-STI9/16-122BG 9/16-12UNC 2B - GO Member Hardened Tool Steel PD .6167 $66.00
A-STI9/16-182BG 9/16-18UNF 2B - GO Member Hardened Tool Steel PD .5983 $66.00
A-STI5/8-112BG 5/8-11UNC 2B - GO Member Hardened Tool Steel PD .6841 $66.00
A-STI5/8-182BG 5/8-18UNF 2B - GO Member Hardened Tool Steel PD .6611 $66.00
A-STI3/4-102BG 3/4-10UNC 2B - GO Member Hardened Tool Steel PD .8149 $71.00
A-STI3/4-162BG 3/4-16UNF 2B - GO Member Hardened Tool Steel PD .7906 $71.00
A-STI2-562BNG 2-56UNC 2B - NOGO Member Hardened Tool Steel PD .0996 $69.00
A-STI3-482BNG 3-48UNC 2B - NOGO Member Hardened Tool Steel PD .1148 $65.00
A-STI4-40GN2B 4-40UNC 2B - NOGO Member Hardened Tool Steel PD .1308 $60.00
A-STI5-402BNG 5-40UNC 2B - NOGO Member Hardened Tool Steel PD .1438 $62.00
A-STI6-322BNG 6-32UNC 2B - NOGO Member Hardened Tool Steel PD .1611 $58.00
A-STI6-402BNG 6-40UNF 2B - NOGO Member Hardened Tool Steel PD .1569 $60.00
A-STI8-322BNG 8-32UNC 2B - NOGO Member Hardened Tool Steel PD .1872 $57.00
A-STI8-362BNG 8-36UNF 2B - NOGO Member Hardened Tool Steel PD .1849 $58.00
A-STI10-242BNG 10-24UNC 2B - NOGO Member Hardened Tool Steel PD .2203 $55.00
A-STI10-322BNG 10-32UNF 2B - NOGO Member Hardened Tool Steel PD .2133 $55.00
A-STI12-242BNG 12-24UNC 2B - NOGO Member Hardened Tool Steel PD .2464 $57.00
A-STI1/4-202BNG 1/4-20UNC 2B - NOGO Member Hardened Tool Steel PD .2864 $54.00
A-STI1/4-282BNG 1/4-28UNF 2B - NOGO Member Hardened Tool Steel PD .2765 $54.00
A-STI5/16-182BNG 5/16-18UNC 2B - NOGO Member Hardened Tool Steel PD .3529 $54.00
A-STI5/16-242BNG 5/16-24UNF 2B - NOGO Member Hardened Tool Steel PD .3433 $54.00
A-STI3/8-162BNG 3/8-16UNC 2B - NOGO Member Hardened Tool Steel PD .4203 $57.00
A-STI3/8-242BNG 3/8- 24UNF 2B - NOGO Member Hardened Tool Steel PD .4059 $57.00
A-STI7/16-142BNG 7/16-14UNC 2B - NOGO Member Hardened Tool Steel PD .4890 $59.00
A-STI7/16-202BNG 7/16-20UNF 2B - NOGO Member Hardened Tool Steel PD .4744 $60.00
A-STI1/2-132BNG 1/2-13UNC 2B - NOGO Member Hardened Tool Steel PD .5554 $62.00
A-STI1-2-202BNG 1/2-20UNF 2B - NOGO Member Hardened Tool Steel PD .5731 $60.00
A-STI9/16-122BNG 9/16-12UNC 2B - NOGO Member Hardened Tool Steel PD .6225 $66.00
A-STI9/16-182BNG 9/16-18UNF 2B - NOGO Member Hardened Tool Steel PD .6035 $66.00
A-STI5/8-112BNG 5/8-11UNC 2B - NOGO Member Hardened Tool Steel PD .6903 $66.00
A-STI5/8-182BNG 5/8-18UNF 2B - NOGO Member Hardened Tool Steel PD .6611 $66.00
A-STI3/4-102BNG 3/4-10UNC 2B - NOGO Member Hardened Tool Steel PD .8216 $71.00
A-STI3/4-162BNG 3/4-16UNF 2B - NOGO Member Hardened Tool Steel PD .7961 $71.00
A-STI2-563BA 2-56UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .0976 / .0989 $154.00
A-STI3-483BA 3-48UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1126 / .1140 $146.00
A-STI4-40GN3B 4-40UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1283 / .1299 $136.00
A-STI5-403BA 5-40UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1413 / .1430 $140.00
A-STI6-323BA 6-32UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1583 / .1601 $132.00
A-STI6-403BA 6-40UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1543 / .1560 $136.00
A-STI8-323BA 8-32UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1843 / .1862 $130.00
A-STI8-363BA 8-36UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .1821 / .1840 $132.00
A-STI10-243BA 10-24UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .2170 / .2192 $126.00
A-STI10-323BA 10-32UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .2103 / .2123 $126.00
A-STI12-243BA 12-24UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .2430 / .2453 $130.00
A-STI1/4-203BA 1/4-20UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .2825 / .2851 $124.00
A-STI1/4-283BA 1/4-28UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .2732 / .2754 $124.00
A-STI5/16-183BA 5/16-18UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .3486 / .3515 $124.00
A-STI5/16-243BA 5/16-24UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .3395 / .3421 $124.00
A-STI3/8-163BA 3/8-16UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .4156 / .4189 $130.00
A-STI3/8-243BA 3/8- 24UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .4020 / .4047 $130.00
A-STI7/16-143BA 7/16-14UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .4839 / .4875 $134.00
A-STI7/16-203BA 7/16-20UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .4700 / .4731 $136.00
A-STI1/2-133BA 1/2-13UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .5499 / .5537 $140.00
A-STI1-2-203BA 1/2-20UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .5325 / .5357 $136.00
A-STI9/16-123BA 9/16-12UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .6167 / .6208 $148.00
A-STI9/16-183BA 9/16-18UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .59686 / .6020 $148.00
A-STI5/8-113BA 5/8-11UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .6841 / .6885 $148.00
A-STI5/8-183BA 5/8-18UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .6611 / .6646 $148.00
A-STI3/4-103BA 3/4-10UNC 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .8149 / .8196 $158.00
A-STI3/4-163BA 3/4-16UNF 3B - GO & NOGO w/ Handle Hardened Tool Steel PD .7906 / .7945 $158.00
A-STI2-563BG 2-56UNC 3B - GO Member Hardened Tool Steel PD .0976 $69.00
A-STI3-483BG 3-48UNC 3B - GO Member Hardened Tool Steel PD .1126 $57.00
A-STI4-403BG 4-40UNC 3B - GO Member Hardened Tool Steel PD .1283 $60.00
A-STI5-403BG 5-40UNC 3B - GO Member Hardened Tool Steel PD .1256 $54.00
A-STI6-323BG 6-32UNC 3B - GO Member Hardened Tool Steel PD .1583 $58.00
A-STI6-403BG 6-40UNF 3B - GO Member Hardened Tool Steel PD .1583 $53.00
A-STI8-323BG 8-32UNC 3B - GO Member Hardened Tool Steel PD .1843 $55.00
A-STI8-363BG 8-36UNF 3B - GO Member Hardened Tool Steel PD .1821 $58.00
A-STI10-243BG 10-24UNC 3B - GO Member Hardened Tool Steel PD .2170 $48.00
A-STI10-323BG 10-32UNF 3B - GO Member Hardened Tool Steel PD .2103 $48.00
A-STI12-243BG 12-24UNC 3B - GO Member Hardened Tool Steel PD .2430 $50.00
A-STI1/4-203BG 1/4-20UNC 3B - GO Member Hardened Tool Steel PD .2825 $47.00
A-STI1/4-283BG 1/4-28UNF 3B - GO Member Hardened Tool Steel PD .2732 $47.00
A-STI5/16-183BG 5/16-18UNC 3B - GO Member Hardened Tool Steel PD .3486 $47.00
A-STI5/16-243BG 5/16-24UNF 3B - GO Member Hardened Tool Steel PD .3395 $47.00
A-STI3/8-163BG 3/8-16UNC 3B - GO Member Hardened Tool Steel PD .4156 $50.00
A-STI3/8-243BG 3/8- 24UNF 3B - GO Member Hardened Tool Steel PD .4020 $50.00
A-STI7/16-143BG 7/16-14UNC 3B - GO Member Hardened Tool Steel PD .4839 $52.00
A-STI7/16-203BG 7/16-20UNF 3B - GO Member Hardened Tool Steel PD .4700 $53.00
A-STI1/2-133BG 1/2-13UNC 3B - GO Member Hardened Tool Steel PD .5499 $54.00
A-STI1-2-203BG 1/2-20UNF 3B - GO Member Hardened Tool Steel PD .5325 $60.00
A-STI9/16-123BG 9/16-12UNC 3B - GO Member Hardened Tool Steel PD .6167 $66.00
A-STI9/16-183BG 9/16-18UNF 3B - GO Member Hardened Tool Steel PD .5986 $66.00
A-STI5/8-113BG 5/8-11UNC 3B - GO Member Hardened Tool Steel PD .6841 $66.00
A-STI5/8-183BG 5/8-18UNF 3B - GO Member Hardened Tool Steel PD .6611 $66.00
A-STI3/4-103BG 3/4-10UNC 3B - GO Member Hardened Tool Steel PD .8149 $71.00
A-STI3/4-163BG 3/4-16UNF 3B - GO Member Hardened Tool Steel PD .7906 $71.00
A-STI2-563BNG 2-56UNC 3B - NOGO Member Hardened Tool Steel PD .0989 $69.00
A-STI3-483BNG 3-48UNC 3B - NOGO Member Hardened Tool Steel PD .1140 $65.00
A-STI4-403BNG 4-40UNC 3B - NOGO Member Hardened Tool Steel PD .1299 $60.00
A-STI5-403BNG 5-40UNC 3B - NOGO Member Hardened Tool Steel PD .1430 $54.00
A-STI6-323BNG 6-32UNC 3B - NOGO Member Hardened Tool Steel PD .1601 $58.00
A-STI6-403BNG 6-40UNF 3B - NOGO Member Hardened Tool Steel PD .1560 $53.00
A-STI8-323BNG 8-32UNC 3B - NOGO Member Hardened Tool Steel PD .1862 $57.00
A-STI8-363BNG 8-36UNF 3B - NOGO Member Hardened Tool Steel PD .1840 $58.00
A-STI10-243BNG 10-24UNC 3B - NOGO Member Hardened Tool Steel PD .2192 $48.00
A-STI10-323BNG 10-32UNF 3B - NOGO Member Hardened Tool Steel PD .2123 $48.00
A-STI12-243BNG 12-24UNC 3B - NOGO Member Hardened Tool Steel PD .2453 $50.00
A-STI1/4-203BNG 1/4-20UNC 3B - NOGO Member Hardened Tool Steel PD .2851 $47.00
A-STI1/4-283BNG 1/4-28UNF 3B - NOGO Member Hardened Tool Steel PD .2754 $47.00
A-STI5/16-183BNG 5/16-18UNC 3B - NOGO Member Hardened Tool Steel PD .3515 $47.00
A-STI5/16-243BNG 5/16-24UNF 3B - NOGO Member Hardened Tool Steel PD .3421 $47.00
A-STI3/8-163BG 3/8-16UNC 3B - NOGO Member Hardened Tool Steel PD .4189 $50.00
A-STI3/8-243BNG 3/8- 24UNF 3B - NOGO Member Hardened Tool Steel PD .4047 $50.00
A-STI7/16-143BNG 7/16-14UNC 3B - NOGO Member Hardened Tool Steel PD .4875 $52.00
A-STI7/16-203BNG 7/16-20UNF 3B - NOGO Member Hardened Tool Steel PD .4371 $52.00
A-STI1/2-133BNG 1/2-13UNC 3B - NOGO Member Hardened Tool Steel PD .5537 $54.00
A-STI1-2-203BNG 1/2-20UNF 3B - NOGO Member Hardened Tool Steel PD .5357 $53.00
A-STI9/16-123BNG 9/16-12UNC 3B - NOGO Member Hardened Tool Steel PD .6208 $58.00
A-STI9/16-183BNG 9/16-18UNF 3B - NOGO Member Hardened Tool Steel PD .6020 $58.00
A-STI5/8-113BNG 5/8-11UNC 3B - NOGO Member Hardened Tool Steel PD .6885 $58.00
A-STI5/8-183BNG 5/8-18UNF 3B - NOGO Member Hardened Tool Steel PD .6646 $58.00
A-STI3/4-103BNG 3/4-10UNC 3B - NOGO Member Hardened Tool Steel PD .8196 $62.00
A-STI3/4-163BNG 3/4-16UNF 3B - NOGO Member Hardened Tool Steel PD .7945 $62.00

Technical Specs: