Secure and durable, the Square Head Set Screw with Cup Point is crafted from case-hardened steel for high strength and wear resistance. Designed for precise seating and strong torque transfer, this screw measures 5/16-18 with a 3/4 inch length. Its square head accepts standard tools for reliable engagement in tight spaces.

Key Features

• Material: Case-hardened steel for added hardness and durability
• Head style: Square head for easy tool engagement
• Point: Cup point provides consistent seating and grip
• Thread size: 5/16-18 UNC standard
• Length: 3/4 inch

Ideal for metalworking, machinery assembly, and equipment maintenance where a secure, vibration-resistant fastening is required. This set screw helps align components, lock collars, and fix gears with minimal risk of loosening under load.

Applications

• Locking set screws for pulleys, gears, and collars
• Fixture and jig assemblies
• Machinery components requiring precise seating and robust retention