Screw Chek’r SAE/ Inch Screw Thread Size Gauge (No. 1 to 5/16) 1/8 Inch Heavy Gauge Steel Screw Checker, Made in USA SANDER 9 in Flute Length

9 in Flute Length

Barrel-Bottom Pouches for maximum capacity

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

Durable alloy metal construction

carbide-tipped cutters quickly and precisely carve out clean and consistently sized mortises

Screw Chek’r SAE/ Inch Screw Thread Size Gauge (No. 1 to 5/16) 1/8 Inch Heavy Gauge Steel Screw Checker, Made in USA SANDER 9 in Flute LengthThe SAE Inch 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 and 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