Master Gage Block Set (GH-SM-SET-NIST) One Standard Gage Block & One Metric Gage Block (2 tool set) NIST traceable

The Master Gage Block Set includes 1 standard only gage block and 1 metric only gage block. They are made of Heat Treated 17/4PH Stainless Steel. Each Lixer Gage Block comes with NIST Traceable Certification and a custom fit padded storage box. Reference 6" and 10cm tape measure marks against the milled edges in the scale bed of the Lixer Gage Blocks. The end hook adjustment slot is used to adjust /calibrate tape measures. Verify both the push and pull measurements of the tape measure. Please note: images have not been updated to show the 10 cm slot on the Metric Only Gage Block. Reference surfaces are also used for caliper and micrometer calibration. Diameter Blocks for checking calipers are 2.5" and 60mm (ROV). The Lixer Gage Blocks have Laser etched tool marking for permanent identification and serial numbers. Accuracy for Tape Measure Calibration, +/-.0005 Accuracy for Calipers and Micrometers +/-.0005 Includes Certificate of Traceability to NIST Certificate shows deviation from 6