6 x 1 5/8 Square Bugle Decking Screws W

1/2-20 x 6 Socket Cap Screw Alloy

high temperature and high strength alloys

7/16-14 x 7/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

flat-rate shipping that gets you your order hassle-free

5/8-18 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (70) M20-2.50 Socket Set Screws Cup Point DIN 916 Black Oxide 6 x 1 5/8 Square5 8 18 x 5 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (70). Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum of