1/2"-20 x 3" Square Head Cup Point Set Screw, Fine, Case Hardened Steel, Plain Finish

# Fasteners ## Overview Introducing the **1/2"-20 x 3" Square Head Cup Point Set Screw** from **MROSupply Fasteners**. This high-quality fastener is crafted from case-hardened steel, offering exceptional strength and durability for a variety of applications. With its fine thread design and plain finish, this set screw is ideal for secure fastening in both industrial and commercial settings. ## Key Features • **Dimensions**: 1/2"-20 thread size, 3" length, providing a robust solution for heavy-duty fastening. • **Material**: Constructed from case-hardened steel, ensuring high tensile strength and resistance to wear. • **Design**: Square head allows for easy installation and removal with standard tools, enhancing accessibility in tight spaces. • **Thread Type**: Fine thread for improved grip and reduced risk of loosening under vibration. • **Finish**: Plain finish provides a clean look while offering a base for further coating or treatment if required. ## Applications • **Industrial Machinery**: Essential for securing components in machinery and equipment, enhancing operational reliability. • **Automotive**: Commonly used in automotive applications for fastening parts where strength and stability are critical. • **Construction**: Suitable for use in structural applications where robust fastening solutions are necessary. • **General Maintenance**: An excellent choice for maintenance and repair tasks across various industrial sectors. ## Benefits • **Enhanced Strength**: The case-hardened construction ensures superior load-bearing capacity and durability, reducing the need for frequent replacements. • **Versatile Use**: Ideal for a wide range of applications, making it a valuable addition to any toolkit or maintenance inventory. • **Reliable Performance**: The fine threading provides a secure fit, minimizing the risk of loosening due to vibration or dynamic loads. --- *Product information compiled with AI assistance for reference purposes.*