1 3/8"-6 x 4 1/2" Square Head Cup Point Set Screw, Coarse, Case Hardened Steel, Plain Finish

# Fasteners The MROSupply Fasteners 1 3/8"-6 x 4 1/2" Square Head Cup Point Set Screw is a high-quality fastening solution designed for robust applications in various industrial settings. This set screw is manufactured from case-hardened steel, ensuring exceptional strength and durability. Its plain finish provides a clean appearance while facilitating easy integration into your mechanical assemblies. ## Key Features • **Dimensions:** 1 3/8"-6 x 4 1/2" - Standard size suitable for a variety of applications. • **Material:** Constructed from case-hardened steel, offering enhanced strength and wear resistance. • **Design:** Square head design for improved torque transfer and easy installation with standard tools. • **Point Type:** Cup point design ensures secure gripping and prevents loosening under vibration. • **Finish:** Plain finish that provides corrosion resistance while maintaining a sleek look. ## Applications • **Industrial Machinery:** Ideal for securing components in machinery and equipment where strength and reliability are critical. • **Automotive:** Perfect for use in automotive assemblies, providing strong fastening solutions for various applications. • **Construction:** Suitable for construction projects requiring durable fastening solutions that can withstand harsh conditions. • **General Maintenance:** A versatile choice for maintenance, repair, and operational tasks across multiple sectors. ## Benefits • **Enhanced Strength:** Case-hardened steel construction ensures longevity and reliability in demanding environments. • **Easy Installation:** Square head design allows for efficient installation and removal using standard tools. • **Vibration Resistance:** The cup point design effectively grips materials, reducing the risk of loosening due to vibrations. • **Versatile Use:** Applicable in various industries, making it a practical addition to any toolkit or maintenance inventory. --- *Product information compiled with AI assistance for reference purposes.*