This Class ZZ plug and pin gage is designed for precision measurements, featuring a 0.6760 in. diameter. The gage is manufactured from hardened drill rod, ensuring durability and consistent performance in demanding measurement and layout applications.
- Hardened drill rod construction with a hardness of RC 60-62
- Black oxide coating prevents corrosion and provides visual indication of gage wear
- Diameter of 0.6760 in. with a tolerance of 0.0002 in.
- Overall length of 2 in.