7/16-14 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

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00 x 65 Socket Cap Screw 12

Back-out resistance: once driven home

#5 Heavy Duty Drill Bit - Stubby Length

1-8 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (10) 10-32 Socket Cap Screws Alloy 7/16-14 x 4 Grade 81 8 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (10). 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 1