5/16"-18 Cup Point Socket Set Screws

High-Strength Alloy Steel with Thermal Black Oxide Finish

Enhance your projects with our reliable 5/16"-18 Cup Point Socket Set Screws, crafted from high-strength alloy steel and coated with a thermal black oxide finish. These set screws are ideal for securing components in machinery, automotive, and industrial equipment where secure fastening is crucial.

The cup point design provides excellent holding power with minimal surface damage, making it ideal for permanent or semi-permanent installations. The hex socket drive ensures easy installation and removal, even in tight spaces and high-stress environments.

Thermal Black Oxide Finish: Provides mild corrosion resistance and a sleek black finish.

Note: Length is measured from end to end of the screw.

Key Features

• High Strength: Made from premium alloy steel to withstand demanding applications.
• Thermal Black Oxide Coating: Provides mild corrosion resistance and a sleek black finish.
• Secure Grip: Cup point design ensures strong holding power with minimal surface damage.
• Versatile Use: Ideal for machinery, automotive, and industrial equipment.
• Easy Installation: Hex drive compatible with a 5/32" hex key for quick and secure fastening. Need a 5/32" Hex Key? Get one here!

Specifications

• Diameter: 5/16"
• Thread Size: 18 TPI - Coarse (Standard) Thread
• Length: Please select from the options above
• Drive: 5/32" Hex Key (Allen Wrench)
• Type: Socket Set Screw / Cup Point
• Material: Alloy Steel with Thermal Black Oxide Coating
• Standards: ASTM F912

Matching Products

• Matching Nuts: 5/16"-18 Nuts - Available here
• Matching Washers: 5/16" Washers - Available here

Order Yours Today

Don't compromise on quality and reliability. Choose Monster Bolts for your 5/16"-18 Cup Point Socket Set Screws with a thermal black oxide finish. Ideal for securing components in machinery, automotive, and industrial applications. Order now and experience fast shipping and exceptional customer service from Monster Bolts, trusted by professionals worldwide!

Why Choose Monster Bolts?

• ✔️ Trusted by professionals globally
• ✔️ Compliant with ASTM F912 standards
• ✔️ Fast shipping and excellent customer service

Frequently Asked Questions

• Q: What is the purpose of a cup point on a set screw?
  A: The cup point provides excellent holding power by embedding into the contact surface, making it ideal for permanent or semi-permanent installations without causing significant surface damage.
• Q: What is thermal black oxide coating?
  A: Thermal black oxide coating provides mild corrosion resistance and gives the screws a sleek black finish, suitable for indoor use or light outdoor exposure.
• Q: Are these screws suitable for high-stress applications?
  A: Yes, the high-strength alloy steel construction and cup point design make them suitable for high-torque and high-stress applications.
• Q: Do you offer bulk pricing?
  A: Yes, we offer competitive pricing for bulk orders. Please contact our sales team for more information.