The 1"-8 X 3 1/2" Coarse Thread Hex Cap Screw Grade 5 Zinc is made from durable Grade 5 steel and finished with zinc plating to provide added protection against rust and corrosion. Featuring a coarse thread for quick installation and dependable hold, along with a hex head for secure torque application, this cap screw is well-suited for structural, mechanical, and automotive use where both strength and reliability are essential.
At Springs Fastener, we make it easy to order 1"-8 X 3 1/2" Coarse Thread Hex Cap Screw Grade 5 Zinc in the quantities you need—whether you're sourcing for a major build or a small-scale repair. Explore more by visiting our full range of coarse thread steel zinc Grade 5 hex cap screws, reviewing our complete steel zinc Grade 5 options, or browsing all hex head cap screws, and general screws available in our inventory.
