1/2-20 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated

8 x 2 Simpson Flat-Head Deck-Drive™ DWP Wood Screws - 6-Lobe Drive 316 SS - Bulk Carton (3000)

1/4-20 x 2 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (750)

7/8-9 x 6 Grade 5 Hex Cap Screw Zinc Plated

1/2-13 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (375)

1/2-13 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (25) 5/8-11 Carriage Bolts 18-8 Stainless Steel 1/2-20 x 8 Grade 81 2 13 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (25). 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 2