3/4-10 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

1 1/8 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

7/16-14 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (1600)

1/4 x 1 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

7/8-9 x 3 3/4 Hex Cap Screw SS 18-8 (A2)

7/8-9 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (15) Fiber-Cement Screws Stainless Steel 3/4-10 x 4 1/2 Grade7 8 9 x 1 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (15). 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