5/16-18 x 1 3/4 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc CH9C The 5/8-11 thread size ensures

The 5/8-11 thread size ensures a snug fit in compatible materials

while the black oxide and oil finish adds an extra layer of protection against rust and wear

This 5/16-18 x 1 1/4 Hex Cap Screw is made of Grade 2 steel and has a black oxide and oil finish

Introducing our premium 5/16-18 x 1 Carriage Bolt Fully Threaded Zinc

5/16-18 x 1 3/4 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc CH9C The 5/8-11 thread size ensuresThe 5 16 18 x 1 3 4 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high strength fastener designed for heavy duty applications. Made of durable steel, this bolt features a fully threaded shank for maximum holding power. The Grade 8 rating indicates its exceptional strength and resistance to high tensile forces. The yellow zinc coating provides corrosion protection, making it suitable for outdoor use or in harsh environments. With a diameter of