Silicon Bronze Hex Tap Bolts are similar to low carbon steel in hardness but offer high resistance to corrosive environments such as sea water

3/8-16 x 7/8 Grade 5 Hex Cap Screw Plain Domestic USA (1000)

000 psi and feature a 4 1/4" length

Its mushroom head design provides excellent holding power to support heavy objects securely

1/2-13 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (50)

1/4-20 Grade 5 Finished Hex Nut Zinc Plated Domestic USA - Bulk (8000) HeadLOK Heavy Duty Flathead Fasteners Silicon Bronze Hex Tap Bolts1 4 20 Grade 5 Finished Hex Nut Zinc Plated Domestic USA Bulk (8000) offers reliable strength and corrosion resistance for various fastening applications. Manufactured from medium carbon steel and heat treated to SAE J995 Grade 5 standards, these nuts provide a proof load of 120,000 psi and excellent tensile strength. The zinc plating adds a protective layer against rust and corrosion, making them suitable for indoor and outdoor use. Proudly made in