HeadLOK® offers higher design shear than 3/8" lag screws and no pre-drilling is needed

1/4 x 2 1/2 Flat Split Drive Anchor Zinc Plated (100)

316 stainless steel is ideal where superior corrosion resistance is required

50 x 45 Hex Cap Screw DIN 933 A2 (18-8) Stainless Steel - DIN 933 A2 Hex Cap Screws are manufactured from A2-70 stainless steel per ISO 3506 part 1

6 x 1 1/8 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (10

1/2-20 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (150) 5/16-18 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA HeadLOK® offers higher design shear1 2 20 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (150). 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