Insize Thread Plug Gage 7/16-20 UNF Class 2B Series 4643-7D2 Haron AP-6725 perfectly designed for MT2 internal

perfectly designed for MT2 internal to MT4 external applications

Its precise cutting geometry

Fast Chip Flow – Spiral point pushes swarf ahead of the tap for reliable through-hole tapping

5/16 Imperial UNC

Insize Thread Plug Gage 7/16-20 UNF Class 2B Series 4643-7D2 Haron AP-6725 perfectly designed for MT2 internalInsize Thread Plug Gage 7 16 20 UNF Class 2B Series 4643 7D2 The Insize 4643 7D2 Thread Plug Gage is designed for checking 7 16 20 UNF internal threads, Class 2B. Conforming to ANSI B1. 2 standards, it comes with GO and NOGO members for accurate thread gauging. Built from OHNS steel hardened to HRC6062, this gage provides long lasting accuracy and wear resistance. Includes a manufacturer inspection certificate. Specifications: Part No: 4643 7D2 Thread