5/16-18 x 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (2625)

wood panels and metal trim to steel studs

7/16-14 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (125)

These Socket Cap Screws in 316 Stainless Steel by Brighton Best conform to ANSI/ASME 18

3/8-16 x 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (150) Flat Mushroom Toggle Bolts Zinc Plated 5/16-18 x 1/2 L9 Hex3 8 16 x 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (150) . 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