CME 81 pc Steel Gauge Block Set, Grade AS-0, Rectangular Blocks

CME 81 pc Steel Gauge Block Set, Grade AS-0, Rectangular Blocks

• 81 pc Gage Block Set; Grade AS-0
• Manufactured under carefully controlled conditions; Calibrated at 68°F
• Each gauge block is tested for accuracy; Set comes with a certificate listing the deviation for each block; Tested according to ASME B89.1.9-2002 Federal Standards
• Polished to a mirror-like surface finish for maximum accuracy; Designed to resist corrosion and wear, ensuring longevity and durability even with frequent usage
• See description for included gauge block sizes

Description: 81 pcs/set steel precision gage block set, rectangular, GRADE 3--w. tollerance of 8 millionth of inch. All block mirror polished, with serial number and size. With certificate of inspection, Meets or exceed Fed. Spec. GGG-G-15C and Conform to MIL-STDD-45662A 9 blocks: .1001" - .1009" in .0001" steps 49 blocks: .101" - .149" in .001" steps 19 blocks: .050" - .950" in .050" steps 4 blocks: 1.000" - 4.000" in 1.000" steps Fitted in heavy duty and precision made wooden box.