Fowler 53-813-001-2 Micrometer and Snap Gage Checking Set with NIST Certificate

Fowler's setting master is quick, easy and extremely accurate. It comes with a certificate of calibration and a fitted aluminum case. Save time and money by calibrating your own measuring tools quickly and easily.

Features:

• Calibration certification traceable to N.I.S.T. standards
• Stand height: 12.5"
• 9 pc. Grade AS-0 gage block set (sizes: .625", .100", .125", .200", .250", .300", .500", 1.000" & 2.000"
• Certificate of calibration is traceable to N.I.S.T. standards & provides the individual deviation of each block
• Optical flat (flatness: .000004" ; Parallelism: .00002")
• 4.0mm ball end T-handle hex wrench