Zinc plated material will meet or exceed ASTM F1941

1/2-20 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

7/8-9 x 1 3/4 Socket Cap Screw Alloy

flat head split anchor

Fasten fiber cement through furring strips to steel studs

3/4-10 x 7 1/2 A307A Hex Bolt Zinc Plated Cap Nuts 18-8 Stainless Steel Zinc plated material will meet3 4 10 x 7 1 2 A307A Hex Bolt Zinc Plated . A307A Hex Bolts are manufactured from low carbon steel, typically 1015 1022. Our A307A bolting meets or exceeds ASTM A307 Grade A. Material is manufactured with rolled threads. Zinc plated material meets or exceeds ASTM F1941. Tensile strength will meet or exceed 60,000 psi.