1 1/4-7 x 8 1/2 A307A Hex Bolt Plain Steel

accurate and tough drilling through all aggregates

3/8-16 x 7/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (1000)

3/4 x 18 Hex Lag Screw Hot Dipped Galvanized

7/16-14 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (650) #8 Square Bugle-Head Wood Decking Screws T17 316 Stainless Steel 1 1/4-7 x 8 1/27 16 14 x 1 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (650) . 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