5/16-18 X 1-1/2" Flat Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 3124FPSM

Price:
Sale price$232.51per 100( $2.33 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Socket
Head style Flat
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

Cap Screws Flat Pin In Socket Stainless 5/16-18 x 1-1/2" are precision-engineered fasteners designed for secure, flush assemblies in a wide range of applications. Crafted from corrosion-resistant stainless steel, these socket cap screws deliver reliable performance in demanding environments.

  • Material: Stainless steel for excellent corrosion resistance and durability.
  • Size & Threads: 5/16-18 UNC coarse thread for strong engagement with compatible tapped holes.
  • Length: 1-1/2" overall length to suit a variety of thicknesses and assemblies.
  • Drive Type: Socket drive for a low-profile, high-torque installation.
  • Pin Feature: Flat pin in socket design provides precise alignment and anti-rotation benefits in compatible components.
  • Finish: Natural stainless steel finish for a clean look and easy maintenance.
  • Applications: Ideal for machinery, automotive, marine, and general industrial equipment where a strong, corrosion-resistant fastener is required.

In addition to their strength, these cap screws are designed for consistent torque performance and long service life, making them a reliable choice for professional assemblies and DIY projects alike.

Can We Help?

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

Recently viewed