3/8-24 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

10-12 x 1 Phillips Pancake Panel Clip Screws Zinc Plated - Carton (5000)

14 x 9 OlyLog® Log Home Fastener (250)

1/4 x 3 1/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

7/8-9 x 9 Socket Cap Screw Alloy

3/8-16 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (225) 6" Aircraft Bits - Fractional 3/8-24 x 4 L9 Hex3 8 16 x 5 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 on