Plug gauge to check if holding threads for HELICOIL® thread inserts which have been produced with a threading tool are true to gauge.
For UNC threads. Complies with tolerance class 2B as per NASM33537.
For UNC threads. Complies with tolerance class 2B as per NASM33537.
Thread type:
UNC
Product type:
Plug gauge
Product group:
Accessories