7/8-9 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

The Powers Wall-Dog™ is the industry’s first all steel one-piece screw anchor

7/16-20 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

7/8 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

Driver bit included

7/8-9 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) 18" Long Boy Drill Bits 7/8-9 x 4 1/2 Grade7 8 9 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated 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