Set Screws Socket Cup Point Alloy Steel 5-40 x 7/8

Secure, precise, and built to last, these socket set screws feature a cup point designed to bite into the mating surface for a positive hold. Crafted from durable alloy steel, they stand up to regular use in machinery, equipment, and DIY projects where a low-profile fastener is essential.

Key features

• Material: Alloy steel for high strength and durability
• Drive Type: Socket (internal hex) for easy, flush installation
• Point Type: Cup point for positive grip and reduced loosening
• Size: 5-40 x 7/8 in (thread size 5-40, length 7/8″)
• Applications: Ideal for securing collars, pulleys, gears, and other components where a low-profile set screw is required

For best results, tighten to the manufacturer’s torque specification and ensure the mating surface is clean and free of debris. A reliable locking solution for machinery, equipment maintenance, and DIY projects.

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.