1/4"-20 x 3/8" Square Head Cup Point Set Screw, Coarse, Case Hardened Steel, Plain Finish

# Fasteners The **1/4"-20 x 3/8" Square Head Cup Point Set Screw** from MROSupply Fasteners is an essential component for securing and fastening applications in various industrial settings. Designed for reliability and durability, this set screw is made from case-hardened steel, providing enhanced strength and resistance to wear under high-stress conditions. ## Key Features • **Dimensions**: 1/4"-20 thread size with a 3/8" length, ensuring compatibility with standard applications. • **Material**: Constructed from case-hardened steel, offering superior hardness and strength for extended life. • **Finish**: Plain finish allows for easy inspection and blending into various environments. • **Design**: Square head for easy installation and removal with a wrench or socket. • **Point Type**: Cup point design provides a secure grip in the fastening application, preventing loosening over time. ## Applications • **General Engineering**: Ideal for use in machinery, automotive, and construction applications where fasteners need to withstand vibrations and dynamic loads. • **Compatibility**: Works seamlessly with a variety of nuts and other fasteners, making it versatile for numerous projects. • **Operational Suitability**: Well-suited for environments where strength and reliability are critical, such as manufacturing plants and assembly lines. ## Benefits • **Enhanced Durability**: The case-hardened steel construction ensures resistance to deformation and wear, extending the lifespan of the fastener. • **Secure Fastening**: The cup point design allows for a tighter grip, reducing the risk of loosening due to vibration or movement. • **Ease of Use**: Square head design simplifies installation and removal, making it accessible for maintenance tasks. --- *Product information compiled with AI assistance for reference purposes.*