8-32 x 1/2 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

50 x 70 Flat Socket Cap Screw 12

3/16 x 1 1/2 Mushroom Spike Zinc Plated (100)

1/2-13 x 3 Socket Cap Screw 316 Stainless Steel

A307A Hex Tap Bolts are manufactured from low carbon steel

1 1/8-7 x 10 Grade 8 Hex Cap Screw Plain Domestic USA (2) 5/8-11 Socket Cap Screws Alloy 8-32 x 1/2 Phillips Flat1 1 8 7 x 10 Grade 8 Hex Cap Screw Plain Domestic USA (2). 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 to