Go Pin Gage Set With Tolerance Class ZZ From 0.0060 To 0.0600 Inches Diameter, 55 Piece Precision Tool Steel Gage Set, NIST Traceable Certificate Included, 2 Inch Long Members

55-Piece Pin Gage Set with NIST Certificate, 0.0060 to 0.0600 in
✔️ 60-64 Rc steel, 2 in long pins, Class ZZ.0002 in tol, NIST

This 55-piece pin gage set provides precise go/no-go gauges for metalworking and quality control. It is used to measure hole sizes, distances between holes, and gage slot widths in fixtures, jigs, and machined parts.

✅ 55 gage members are 2 in long and finished to 10 microinches or better
✅ Made from 60-64 Rc hardened tool steel for durability
✅ Class ZZ tolerance.0002 in
✅ Class Z tolerance -0.0000 in
✅ NIST-traceable certificate included
✅ Rust preventative packaging helps indefinite shelf life

💡 What is a pin gage set used for in precision machining and quality control?

It’s handy for quick, accurate hole size checks and Go/No-Go gauges in metalworking. - Used to verify bore diameters across the range 0.0060 to 0.0600 in - Useful for measuring distances between holes and gage slot widths - Supports Go/No-Go checks and setup alignment in fixtures - Includes NIST-traceable certificate for audit-ready documentation ✝️