Threaded 2/3 of overall length

5/8-11 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (65)

1/4-20 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (400)

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

7/8-14 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) Spike Impact Anchors 316 Stainless Steel Threaded 2/3 of overall length7 8 14 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated 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