7/8-9 x 3 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

1/2-20 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

3/4-10 x 3 3/4 Socket Cap Screw Alloy

3/4-16 x 3 Hex Cap Screw SS 18-8 (A2)

Meets ASTM C1002 for attaching gypsum board to wood or steel studs

5/8-18 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (25) 1/2-13 Grade 5 Hex Cap Screws Plain - Domestic USA 7/8-9 x 3 1/2 Socket5 8 18 x 3 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (25). 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