Description
Square Head Set Screws in Case Hardened Steel with a Cup Point for secure grip and durable performance. These screws are sized 1/4-20 x 4 1/2, offering a robust fastening solution for a variety of mechanical assemblies.
Designed for high-torque applications where a square drive enables precise tightening with common wrenches, the cup-point construction provides a reliable bite into mating surfaces, reducing slipping under load.
- Material: Case Hardened Steel for increased hardness and wear resistance.
- Head style: Square Head for confident, tool-friendly tightening.
- Point style: Cup Point to minimize movement and deliver consistent seating.
- Thread: 1/4-20 UNC, right-hand thread.
- Length: 4 1/2 inches.
- Applications: Ideal for securing pulleys, gears, flanges, and fixtures where a non-slip, vibration-resistant fastener is required.
Whether you're repairing equipment or assembling new machinery, these set screws deliver reliable performance in steel, aluminum, and other common base materials. Order these Square Head Set Screws Case Hardened Steel Cup Point 1/4-20 x 4 1/2 today to ensure a steadfast hold in your project.
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