10 x 1 Simpson Pancake-Head Screw - Square Drive 410 SS - Carton (1000)

3/4-10 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (85)

3/8-16 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (550)

1/2 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (50)

3/4-10 x 11 Socket Cap Screw Alloy

7/16-14 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) Phillips Bugle Decking Screws Yellow Zinc Plated 10 x 1 Simpson Pancake-Head7 16 14 x 1 1 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