9/16-18 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (800)

This combination of features makes the 2-4 1/2 Grade 2 finished hex nut zinc plated an excellent choice for reliable fastening needs

7/8-9 x 6 1/2 Hex Cap Screw SS 18-8 (A2)

9/16-18 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1-8 Finished Hex Nut Silicon Bronze

5/8-11 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) Phillips Bugle Decking Screws Dacrotized 9/16-18 L9 Hex Collar Locknuts5 8 11 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