9/16-12 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8 x 10 Hex Lag Screw Zinc Plated

Pair it with heavy bolts for building bridges

10 x 2 1/2 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - 5 lbs Pack (410)

1/2-13 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (100) 3/4-16 Socket Set Screws Cup Point Alloy 9/16-12 x 6 Grade 81 2 13 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (100). 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