1/2"-13 x 3 1/4" Square Head Cup Point Set Screw, Coarse, Case Hardened Steel, Plain Finish

# Fasteners The MROSupply Fasteners 1/2"-13 x 3 1/4" Square Head Cup Point Set Screw is an essential component designed for various fastening applications in industrial and mechanical settings. Crafted from case-hardened steel, this set screw offers enhanced durability and strength, making it suitable for heavy-duty usage. ## Key Features • **Size and Threading**: Measures 1/2" in diameter with a 13 threads per inch (TPI) coarse thread, ensuring a secure fit in a variety of applications. • **Length**: At 3 1/4" in length, it provides adequate engagement depth for reliable fastening. • **Material**: Constructed from case-hardened steel, this set screw is designed for high strength and resistance to wear, enhancing its longevity in demanding environments. • **Finish**: The plain finish allows for easy integration into existing systems without compromising aesthetic requirements. • **Head Type**: Features a square head design for improved torque application, allowing for efficient tightening with standard tools. ## Applications • **Mechanical Assemblies**: Ideal for securing components within machinery and equipment, ensuring they remain firmly in place during operation. • **Construction and Manufacturing**: Commonly used in structural applications where robust fastening solutions are required. • **Compatibility**: Designed to work seamlessly with a variety of materials and surfaces, making it a versatile choice across multiple industries. • **Operational Suitability**: Well-suited for environments that require dependable and durable fastening solutions, including automotive, aerospace, and manufacturing sectors. ## Benefits • **Enhanced Durability**: The case-hardened steel construction ensures resistance to deformation and breakage, providing a reliable solution for high-stress applications. • **Improved Performance**: The square head design allows for better torque application, reducing the likelihood of slippage during installation. • **Versatile Usage**: Its coarse threading and length make it adaptable for various fastening needs, reducing the need for multiple fastener types. • **Reliability**: MROSupply's commitment to quality assures that each set screw meets rigorous industry standards, ensuring performance you can trust. --- *Product information compiled with AI assistance for reference purposes.*