Fox Screw Hex Cap 5/8-11 x 4.5 Grade 8 Yellow Zinc

This is a Grade 8 hex cap screw from Fox, measuring 5/8-11 by 4.5 inches long. Grade 8 fasteners are known for their high tensile strength and are commonly used in heavy-duty applications where reliability is critical, such as engine assembly or chassis work. The yellow zinc plating offers a layer of corrosion resistance, helping to protect the steel from rust and environmental damage.

The 5/8-11 thread size indicates a coarse thread pitch, which is typical for larger fasteners used in structural components. Its 4.5-inch length makes it suitable for joining thicker materials or for applications requiring significant thread engagement. This screw is well-built for demanding tasks where a strong, dependable connection is essential.