[100 PKG] Set Screws Socket Knurled Cup Point Fine Thread Alloy Thermal Black Oxide 5/16-24 X 1/4

Set Screws Socket Knurled Cup Point, Fine Thread Alloy, Thermal Black Oxide 5/16-24 x 1/4 delivers secure, repeatable clamping for a wide range of assemblies. The socket drive allows convenient tool access, while the knurled cup point provides a positive seating that resists loosening under vibration. This performance-grade set screw is built from alloy steel and finished with a durable thermal black oxide for corrosion resistance and a low-profile appearance.

Key Features

• Drive: Socket drive for easy installation with standard Allen tools
• Point: Knurled Cup Point for secure seating and low marring
• Thread: Fine thread 5/16-24 for precise adjustment and strong engagement
• Size: 5/16-24 x 1/4
• Material: Alloy steel for high strength
• Finish: Thermal Black Oxide for enhanced corrosion resistance and a low-gloss finish

Technical Specifications

• Thread Series: 5/16-24 (Fine)
• Length: 1/4 in (thread engagement)
• Point Style: Cup
• Material: Alloy steel
• Finish: Thermal Black Oxide

Applications

Ideal for securing components, fixtures, and machinery where reliable retention is required. Use in clamps, jigs, workholding, and furniture hardware to prevent loosening and maintain precise alignment.

Why Choose This Set Screw

Designed for durability and consistent performance, the knurled cup point distributes load over a larger surface area, reducing marring and improving grip. The fine thread delivers controlled clamping force in tight spaces, while the alloy construction withstands demanding environments. The black oxide finish adds corrosion resistance without sacrificing compatibility with most assemblies.