5/16-24 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

5/8 x 3 1/2 Dowel Pin Alloy Steel

1 3/4-5 x 20 Socket Cap Screw Alloy

1 1/8 x 36 ITM SDS Max X-Cutter Hammer Drill Bit

as it can ward off corrosion

9/16-18 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 1/2 Hex Lag Screws 18-8 Stainless Steel 5/16-24 x 1 Grade 59 16 18 x 2 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) . 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