15/16 x 12 High Speed Long Boy (1/2" Shank)

6 x 1 1/4 Square Bugle Coarse Drywall Screws Phosphate Coated - Carton (8000)

1 1/2-6 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (5)

8 x 2 1/2 Square Bugle Decking Screws Yellow Zinc Plated - Carton (2500)

7/16-14 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

7/16-14 x 1 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) Reduced Shank Drill Bits Cobalt - 1/2 Shank 15/16 x 12 High Speed7 16 14 x 1 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) . 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