1/2-13 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1 3/8-12 x 6 Socket Cap Screw Alloy

9 x 4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - 5 lbs Pack (305)

1/4-28 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

7 x 1 5/8 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - 5 lbs Pack (975)

7/16-20 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50) 9/16-12 Grade 8 Hex Cap Screws Yellow Zinc Plated 1/2-13 x 3 Grade 87 16 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