flush head eases the handling of assembled girders and simplifies the installation of finishes or structural connectors

5/8 x 6 Hex Lag Screw 18-8 SS

1/2-20 x 7 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (125)

7/8-9 x 3 1/2 A325 Type 1 Heavy Hex Bolt Plain (75)

1/2-13 x 1 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) Nail-In Anchors Nylon flush head eases the handling1 2 13 x 1 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) . 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