Pro-Quality .011-.250″ 240 Piece Black Oxide Pin Gage Set With Certificate (4101-0102) ~ Hardened to 60-62 RC. ~ Black-oxide finish to 10 Micron or better. ~ Class ZZ ~ Overall length is 2″. ~ Inspection Certificate is provided with every set. ~ All pin gages are manufactured to a 0.0002″ tolerance. ~ Color coded, fully adjustable Go/No- Go gage handle is furnished with each set. ~ Sets are supplied in rugged, high impact protective cases with each space marked for the appropriate gage. ~ Each pin is centerless lapped and is clearly etched with the stated size. Hardened to 60-62 RC. Black-oxide finish to 10 Micron or better. Class ZZ Overall length is 2″. Inspection Certificate is provided with every set.
