8-32 x 1/4 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

8 x 2 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Carton (2500)

1/2-13 x 3 1/2 A325 Type 1 Heavy Hex Bolt Plain (200)

1 3/8-6 x 4 Socket Cap Screw Alloy

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

7/16-20 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (225) 1-14 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 8-32 x 1/4 Phillips Flat7 16 20 x 3 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (225) . 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