Feature:
1.Tensile column for the 65 manganese steel heat treatment, no rust, long service life.
2.Method of Use: For small holes, slits and grooves of the measurement, used with micrometer or caliper, with knurled
3.locking device.
Specification:
Material: Steel
Color: Silver
Length: Approx. 7.5cm/2.95", 7.8cm/3.07", 8.8cm/3.46", 9.2cm/3.62"
Gauge Ranges: 1/8"-1/5", 1/5"-3/10", 3/10"-2/5", 2/5"-1/2"
Package included:
4pcs/set x Hole Gages