Diamond point design cuts and clears debris during installation for better thread engagement

1 1/4-7 x 4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (30)

Flat Head thread cutting screw with machine screw thread with blunt tapered point

5/8-11 x 3 1/2 A325 Type 1 Heavy Hex Bolt Plain (130)

7/16-20 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (225)

5/16-24 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 5/8-11 Hex Tap Bolts 18-8 Stainless Steel Diamond point design cuts and5 16 24 x 1 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . 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