Meyer M8MMP Class Z Pin Gauge Set, Range 23.74mm - 25.40mm Plus Tolerance

Meyer Class Z pin gauge set covering 23.74mm to 25.40mm in 0.02mm steps, with 84 precision ground pins supplied in a fitted, marked case. Each pin is held to a Class Z tolerance of 0.0025mm, and all gauges and sets are traceable to NIST. Plus tolerance pins are made from the nominal size up to the tolerance limit, so they are usually used as GO gauges.

Features

• Case and gauges both marked with sizes
• Size and serial number laser etched on each pin
• Made from 52100 bearing steel
• No sharp edges
• All pins 2" (50.8mm) long

Finish

• Every pin inspected, with a surface finish of 8 microinch or better
• Heat treated to 60-62 HRC
• Class Z tolerance: 0.0025mm

Typical uses

• Checking hole sizes and depths
• GO / NO GO gauging
• Checking hole locations and distances between holes
• Setting micrometers