Carbon Steel 55/60 Degree Metric Inch Thread Plug Gauge Gear Tooth Screw Pitch Gauges Center Measurement Lathe Combination Tool

Carbon Steel 55/60 Degree Metric Inch Thread Plug Gauge Gear Tooth Screw Pitch Gauges Center Measurement Lathe Combination Tool

Brandnan
Description
Using rotary switch, can be adjusted freely Tempering treatment, strong hardness Measuring thread and external thread pitch Measuring gauge To 60 degree thread (60 degree metric),55 degree thread (55 degree inch).syi
£1.69