7/8-9 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

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

1/4 x 1 1/2 Nailon™ Anchor Mushroom Zinc Plated (100)

1-8 x 2 1/2 Flat Socket Cap Screw Alloy

3/8-16 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (400) Nylon Insert Locknuts 18-8 Stainless Steel 7/8-9 x 5 Grade 83 8 16 x 2 1 2 Grade 5 Hex Cap Screw Zinc Plated 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