Overall heat treatment for higher hardness and strength.
Made of high quality bearing steel, strong and durable.
These precision tools are suitable for checking location, hole size, gage slots, distance between holes, go & no-go gage, setting other gage and calibrating micrometers.
Each set supplied with a storage case and every steel pin marked with corresponding size on the case for easy identification.
Precision +/-0.0002 inch for more accurate measurement.
Description
Specification:
Material: Bearing steel GCr15
Measuring Range: 0.011-0.060 inch
Precision: ±0.0002 inch