*Limited Quantities Available while Supplies Last*
All Items sold as Sets Unless Stated Differently
- 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 Connecticut
- Comes with Certification Traceable to NIST
- View Pitch Diameter Chart HERE
