Description
Square Head Set Screws — these fasteners are made from case-hardened steel with a cup point and a fine thread for secure, precise fastening. The size 5/16-24 x 1/2 inch makes them suitable for a variety of mechanical assemblies.
Designed for applications where a clean, low-profile fastener is required, these set screws bite into the mating surface with the cup point to resist loosening under vibration and torque. The square head provides a larger driving surface for reliable torque transfer, while the fine thread delivers precise clamping.
Specifications
- Material: Case-hardened steel
- Head style: Square head
- Point: Cup point
- Thread: Fine thread
- Size: 5/16-24
- Length: 1/2 inch
Applications & Benefits
- Provides strong, vibration-resistant securing for pulleys, couplings, collars, and machinery components.
- Reduces damage to mating surfaces thanks to cup point geometry.
- Ideal for precise positioning and repeatable assemblies in automotive, manufacturing, and equipment.
Equip your toolkit with these durable set screws to ensure dependable performance in demanding environments. Add to cart and secure your assemblies with confidence.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324