Lightweight tubular steel construction
Engraved Graduations for Accurate Alignment
Large thimble micrometer head with non-rotating spindle
500" internal measuring nibs
Internal collet fingers grip the stem with equal pressure to eliminate spindle binding
Mitutoyo 516-935-26 9pc Steel Inch Micrometer Inspection Gage Block Set Grade AS-1 Indicators - Demo/Used Lightweight tubular steel constructionItem Description Steel 9pc Rectangular (Inch) Grade AS 1 9 Blocks = . 0625, . 100, . 125, . 200, . 250, . 300, . 500, 1, 2 The Mitutoyo Micrometer Inspection Gage Block set was designed specifically for micrometer inspection. Rectangular gage block sets are supplied with a Mitutoyo certificate of inspection that the block meets American Society of Mechanical Engineers (ASME) B89. 1. 9 2002 standard for flatness, length, parallelism, and surface finish