Maximize hold and precision with the Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 5/16-18 x 3/8. Engineered for dependable performance in machinery and assemblies, this set screw combines a knurled cup point with a socket drive for secure, anti-slip seating and easy installation.

Key features

• Point type: Cup point with knurling for enhanced grip and anti-rotation
• Drive type: Socket (internal hex) for low-profile, recessed installation
• Material: Alloy steel for strength and durability
• Finish: Thermal black oxide provides corrosion resistance and a low-gloss surface
• Size/spec: 5/16-18 thread, 3/8″ long

Benefits

• Secure engagement in smooth or soft substrates, reducing wobble and slippage
• Resistance to loosening under vibration due to cup point seating
• Compact, flush profile ideal for tight assemblies

Applications include automotive, mechanical assemblies, and equipment requiring precise, repeatable positioning with a reliable fastener.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.