Standard Class ZZ INCH Individual Replacement Pins

You are purchasing ONE pin!!

Please ensure you fill out the text field with the specific size of gage you want in a four digit format. 0.2500" would be 2550, 1.005" would be 1005.

• Class ZZ Pin Gages have a 5um total tolerance band.
• Available in Go (Plus) or No-Go (Minus) tolerance directions.
• Standard steel or optional Black Guard coating available.
• NIST Traceable Certificate of Accuracy included
• Hardened tool steel, 60-65HRc
• 2" Long
• 0.25um finish or better
• Roundness within 2.5um total tolerance
• Individually marked for size and tolerance direction (over 0.0605")
• Calibration services available - contact for details