STD BLK GUARD PLUS ZZ PIN GAUGE SET 0.21-1.29MM/STEP 0.02MM

Make quick and accurate measurements with Vermont Gage pin gages. Measure hole sizes. Calculate distances between holes. Gage slot widths. Check locations. Use for Go/No-Go gaging. Size in micrometers and snap gages. These economical gages give you added wear life, unlike, closer tolerance gages available on the market today. Black Guard™ black oxide treatment typically penetrates .000040" - .000060" deep, which will visually reveal wear patterns allowing the inspector to calibrate or replace gage pins more effectively. Black Guard™ treatment will help prevent rust and corrosion, which will extend the useful life of the gage.

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