5/8-18 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (175)

1/4-28 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (1200)

1-8 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

1 1/4-12 x 2 Socket Cap Screw Alloy

10 x 2 Simpson Pancake-Head Screw - Square Drive 410 SS - Box (100)

1/2-13 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (400) 1/2-20 Hex Cap Screws 18-8 Stainless Steel 5/8-18 x 1 3/4 Grade1 2 13 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (400). 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 120,000