Ideal for applying trim

7/16-20 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (225)

Fasten fiber cement through furring strips to steel studs

1 1/2-6 x 18 Socket Cap Screw Alloy

3/4-10 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (25) Grade 2 Square Nuts Plain Ideal for applying trim3 4 10 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (25). 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 diameters 1 4 to 2