5/8-18 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (90)

#31 x 6 High Speed Aircraft Bit Cobalt

5 x 70 Hex Cap Screw 8

8 x 1 1/2 Simpson Flat-Head Marine Screw - Phillips Drive 316 SS - Box (100)

5/16-24 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (100) M14-2.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 5/8-18 x 4 Grade 85 16 24 x 1 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (100). 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