5/8-11 x 6 Hex Tap Bolt 18-8 (A2) Stainless Steel

3/8-16 x 5/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1/4-20 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (50)

1 x 17 ITM SDS Max X-Cutter Hammer Drill Bit

7/8-9 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) Finished Hex Nuts 316 Stainless Steel 5/8-11 x 6 Hex Tap7 8 9 x 5 1 2 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