9 DIN 912 Zinc Plated

Nuts are made from a low-carbon steel which conforms to the following chemical composition requirements: Carbon-0

3/4-10 x 18 Socket Cap Screw Alloy

7 x 2 1/4 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Box (100)

1/2-20 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50) ALLIGATOR Anchors 9 DIN 912 Zinc Plated1 2 20 x 2 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (50). 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