1/2"-20 x 5" Hex Head Cap Screw, Fine, Partial Thread, Grade 5 Medium Carbon Steel, Zinc CR+3 Finish

# Fasteners The MROSupply Fasteners 1/2"-20 x 5" Hex Head Cap Screw is an essential component designed for robust fastening applications in various industrial and mechanical settings. Manufactured from medium carbon steel, this hex head cap screw features a fine partial thread and is rated as Grade 5, ensuring excellent strength and reliability in demanding environments. The screw is finished with a zinc CR+3 coating, providing enhanced corrosion resistance and durability. ## Key Features • **Dimensions:** 1/2"-20 thread size and 5" length, suitable for heavy-duty fastening applications. • **Material:** Constructed from medium carbon steel, offering a balance of strength and ductility. • **Grade Rating:** Grade 5 classification, providing a minimum tensile strength of 120, 000 psi. • **Thread Type:** Fine thread for improved load distribution and reduced stripping risk. • **Finish:** Zinc CR+3 plating, delivering excellent resistance to rust and environmental degradation. ## Applications • **Industrial Manufacturing:** Ideal for assembly and structural applications in machinery and equipment. • **Automotive Repairs:** Perfect for fastening components in automotive assemblies, ensuring secure connections. • **Construction Projects:** Suitable for use in various construction and renovation projects requiring strong fastening solutions. ## Benefits • **Enhanced Strength:** Grade 5 rating allows for effective load-bearing capabilities in high-stress environments. • **Corrosion Resistance:** Zinc CR+3 finish protects against rust and extends the lifespan of the fastener. • **Versatile Use:** Compatible with a wide range of materials and applications, making it an essential addition to any toolkit. --- *Product information compiled with AI assistance for reference purposes.*