Meets ASTM C1002 for attaching gypsum board to wood studs

7/16-14 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (250)

5/16-24 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (800)

Minimum: 2

fine threads and the self drilling tip make these screws ideal for penetrating and holding into metal framing studs and other types of metal or aluminum framing

1-8 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40) 1/2-13 A325 Type 1 Heavy Hex Bolts Hot Dipped Galvanized Meets ASTM C1002 for attaching1 8 x 2 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40) . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on