Low-profile head

1/4-20 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (500)

3/4-10 x 2 Socket Cap Screw Zinc

9/16-12 x 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (475)

7 x 1 5/8 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Carton (5000)

3/8-16 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) Titen HD® Heavy Duty Screw Anchors Zinc Plated Low-profile head3 8 16 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) . 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