8 x 1 5/8 Simpson Fiber-Cement Screws T17 316 SS - Carton (1000)

1/4-28 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

It is designed for optimum performance in both cracked and uncracked concrete

5/8-11 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (150)

55/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

9/16-18 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (100) Finished Hex Nuts Silicon Bronze 8 x 1 5/8 Simpson9 16 18 x 4 1 2 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