low temperature powdered product developed to impart a black conversion coating of zinc die casting

3/4-16 x 2 1/4 Socket Cap Screw Alloy

7/8-9 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/2 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (50)

8 x 1 5/8 Simpson Bugle-Head Self-Drilling Screw - Square Drive 410 SS - Carton (3000)

7/8-9 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (15) SDS Max X-Cutter Hammer Drill Bits low temperature powdered product developed7 8 9 x 3 1 2 Grade 8 Hex Cap Screw Plain Domestic USA (15). 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 diameters 1 4