7/32 x 12 High Speed Long Boy

3/4 x 10 Hex Lag Screw Hot Dipped Galvanized

5/8-11 x 1 1/4 Hex Tap Bolt Silicon Bronze

9/16-18 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

7/8-9 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (15) 6" Aircraft Bits Cobalt - Wire Gauge 7/32 x 12 High Speed7 8 9 x 5 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 to 2