1/4"-28 x 3 1/4" Hex Head Cap Screw, Fine, Partial Thread, Grade 5 Medium Carbon Steel, Zinc CR+3 Finish

Fasteners The MROSupply Fasteners 1/4"-28 x 3 1/4" Hex Head Cap Screw is a high-quality fastening solution designed for a multitude of applications. Crafted from medium carbon steel and featuring a robust Grade 5 rating, this hex head cap screw is engineered to provide superior strength and reliability. Its fine partial thread design ensures optimal grip and load distribution, making it ideal for various industrial and maintenance tasks. ## Key Features • **Dimensions**: 1/4"-28 x 3 1/4" for versatile applications • **Material**: Medium carbon steel ensures durability and strength • **Grade**: Grade 5, offering a tensile strength of 120, 000 psi • **Threading**: Fine partial thread for enhanced grip and fastening performance • **Finish**: Zinc CR+3 finish provides corrosion resistance for extended lifespan ## Applications • **Industrial Use**: Perfect for fastening components in machinery, automotive assemblies, and structural applications • **Maintenance & Repair**: Suitable for MRO tasks in various sectors, including manufacturing, automotive, and construction • **Compatibility**: Works seamlessly with a range of nuts and washers for a secure fit • **Operational Suitability**: Ideal for environments where corrosion resistance is critical ## Benefits • **Enhanced Strength**: The Grade 5 rating provides greater resistance to shear and tensile forces • **Corrosion Protection**: The zinc finish prolongs the life of the fastener in harsh environments • **Ease of Use**: Hex head design allows for easy installation and removal with standard tools • **Versatile Application**: Can be used in a wide array of structural and mechanical applications --- *Product information compiled with AI assistance for reference purposes.*