1/2-20 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

#5 x 6 High Speed Aircraft Bit Cobalt

Meets ASTM C1002 for attaching gypsum board to wood or steel studs

1/2-13 x 3 Hex Tap Bolt Silicon Bronze

3/4-10 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

5/8-18 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) 1/2-13 Grade 5 Hex Cap Screws Plain - Domestic USA 1/2-20 x 7/8 Grade 85 8 18 x 3 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (25). 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