PRO-QUALITY .011-.250" 240 PIECE BLACK OXIDE PIN GAGE SET (4101-0102)

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. Shipping Weight: 2 lbs