Go/NoGo: Gauge steelBody hardened, stabilised and stress-relieved, fine-ground and lapped. With hexagonal handle. Tolerances to DIN EN ISO 1938-1.
Versions:Go end: Gauge steel
No-Go end: Gauge steel
Note: Other diameters, tolerances or executions on request
Appropriate accessories:164530 Wooden case
558220 Protection and packaging tube QuadroPack QuadroPack
558230 Protection and packaging tube TwistPack