Insize Imperial Thread Ring Gauge GO 1/4-20 UNC Class 2A Series 4633-1B2 annular cutter broach cut universal shank rotabroach slugger 59x50mm industrial CNC HSS metalwork supplies and dependable performance—ideal for automotive

and dependable performance—ideal for automotive technicians and workshop professionals who require accurate brake thickness measurement

Simple installation using fixing screw arrangement

Anti magnetic body

M12 - 35mm - 6 PCS

Insize Imperial Thread Ring Gauge GO 1/4-20 UNC Class 2A Series 4633-1B2 annular cutter broach cut universal shank rotabroach slugger 59x50mm industrial CNC HSS metalwork supplies and dependable performance—ideal for automotiveThe Insize 4633 1B2 Imperial Thread Ring Gauge (GO) is designed for accurate inspection of external Unified threads, ensuring they meet ANSI B1. 2 standards. This GO gauge verifies the maximum material condition of the thread, allowing quick confirmation that the thread will assemble correctly within tolerance. Manufactured from high quality alloy tool steel (OHNS) and hardened for durability, this gauge delivers excellent wear resistance and