Set Screws Socket Cup Point 316 Stainless 4-40 x 1/8 — a precision fastener designed for secure, slip-resistant locking in a wide range of applications.

Crafted from 316 stainless steel, this set screw delivers superior corrosion resistance and durability, making it suitable for challenging environments where moisture or chemicals may be present.

Key features

• Point style: Cup point provides a broad contact surface to resist slipping and distribute load.
• Drive type: Socket drive (internal hex) for a clean profile and reliable torque transfer.
• Material: 316 stainless steel for excellent corrosion resistance and strength.
• Thread size: 4-40
• Length: 1/8 in
• Applications: Use in securing gears, pulleys, collars, and other components where preventing movement is critical.

Why choose this set screw? The stainless cup-point design minimizes marring and provides dependable holding power in an imperial-size, compact fastener—ideal for machine shops, marine environments, and outdoor equipment.

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.