[100 PKG] Set Screws Socket Cone Point Nylon Patch Alloy Thermal Black Oxide 5/16-18 X 1/2

Mutual ScrewSKU: 3108SSNPBB

Price:
Sale price$115.64per 100( $1.16 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1/2
Material Steel
Grade Alloy Steel
Finish Thermal Black Oxide
Drive Socket
Point type Cone
Weight 1.0 lb

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

Description

Set Screws Socket Cone Point Nylon Patch Alloy Thermal Black Oxide 5/16-18 x 1/2 are engineered fasteners designed to securely clamp components while protecting sensitive surfaces. Featuring a socket drive, cone point seating, and a nylon patch insert, these screws deliver reliable holding power with reduced marring and vibration.

Designed for applications where precise seating and surface protection matter. The nylon patch minimizes marring on soft metals or finished surfaces, while the thermally black oxide finish provides corrosion resistance and a low-glare appearance.

  • Drive: Socket (internal hex) for easy, tool-friendly installation.
  • Point: Cone Point for secure seating and even load distribution.
  • Patch: Nylon Patch to protect mating surfaces and dampen vibration.
  • Material & Finish: Alloy body with Thermal Black Oxide finish for durability and corrosion resistance.
  • Size: 5/16-18 thread, 1/2 inch long.

Great for furniture, machinery, fixtures, and equipment where a non-marring, high-strength fastener is needed.

Specifications

  • Thread size: 5/16-18
  • Length: 1/2 inch
  • Drive: Socket (internal hex)
  • Point: Cone
  • Patch: Nylon
  • Material: Alloy
  • Finish: Thermal Black Oxide

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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