8 x 2 Simpson Bugle-Head Self-Drilling Screw - Square Drive 410 SS - Box (100)

An all new designed solid 4 x 90

1/4-20 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

1-8 x 7 Grade 5 Hex Cap Screw Zinc Plated

Tensile Strength - 120

1/4-20 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1200) Reduced Shank Drill Bits - 1/2 Shank 8 x 2 Simpson Bugle-Head1 4 20 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1200) . 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