Set Screws Socket Cup Point 18/8 Stainless 5/40 X 5/16 is engineered for durable, corrosion-resistant fastening in precision assemblies. These socket set screws feature a cup point and are made from 18/8 stainless steel (304), delivering strong performance in challenging environments.

Key features

• Material: 18/8 stainless steel (304) for excellent corrosion resistance and strength.
• Point: Cup point provides positive seating and reduces marring, ideal for soft or delicate surfaces.
• Size: 5/40 x 5/16 (thread size x length).
• Drive: Socket drive for secure tightening with an Allen wrench in recessed or tight spaces.
• Application: Locating, locking, or positioning parts in machinery, fixtures, and hardware assemblies.

Why choose this cup point set screw?

• High corrosion resistance of 18/8 stainless steel makes it suitable for humid, outdoor, or wash-down environments.
• Cup point spreads loading and provides grip without excessive surface damage.
• Precisely machined threads ensure reliable clamping force and repeatable performance.

Applications

Ideal for machinery, fixtures, jigs, and equipment assemblies where secure, non-marring fasteners are required. The socket drive enables tool-friendly installation with an Allen key.

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.