Screw Chek'r Metric Screw Thread Size Gauge No. 2 (8MM to 14MM) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA, 2130 BIG FOOT 45° uniform flares

45° uniform flares

Fits up to 3/8-Inch (10 mm) keystone-tip screwdrivers

these precision-ground

with a tap drill chart for sizes ranging from No

These construction hard hats are ANSI/CSA approved and can be customized by adding a logo

Screw Chek'r Metric Screw Thread Size Gauge No. 2 (8MM to 14MM) 1/8 Inch Heavy Gauge Steel Screw Checker, Made In USA, 2130 BIG FOOT 45° uniform flaresThe metric screw checker is a precision threaded tool for complete instant identification of both coarse and fine thread metric screws. This quality tool made of heavy gauge steel is satin chrome plated, expertly machined & American made! All do it yourselfers, handymen, mechanics and maintenance people have too often experienced the frustration and loss of valuable time and money by mistakenly identifying a screw. With this easy to use, pocket sized