Description
Set Screws Socket Cup Point Nylon Patch Alloy Thermal Black Oxide 1/4-20 X 5/16 is a high-precision fastener engineered for secure, non-marring engagement in a variety of machines and fixtures.
Featuring a socket cup point geometry, a nylon patch backing, and a tough alloy core, this set screw delivers dependable seating and protection for softer mating surfaces while resisting loosening under vibration. The thermally processed black oxide finish provides corrosion resistance and a stealthy appearance for clean assemblies.
- Thread size: 1/4-20
- Length: 5/16 inches
- Point geometry: Socket Cup Point for positive engagement and reduced marring
- Material: Alloy steel with Nylon Patch backing
- Finish: Thermal Black Oxide
- Applications: ideal for fixtures, tooling, and machinery where a secure, non-damaging hold is required
Choose this set screw when you need reliable retention, surface protection, and long-lasting performance in demanding environments.
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800-222-0324

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