5/16-18 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (400) 1-12 Socket Cap Screws Alloy 1 1/8-7 x 1 Socket
Platform notes & fabric story
Description
5 16 18 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (400) 1 12 Socket Cap Screws Alloy 1 1 8 7 x 1 Socket 1 1 8 7 x 1 Socket Set Screw Cup Point Alloy providing adequate bearing surface for nearly all applications All products are manufactured with rolled threads On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30