5/16-18 X 2-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel Thermal Black Oxide (100 / Pkg.)

★★★★★ 5.0 53 reviews

US$12.08
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by sineadwoods.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$12.08
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 3
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by sineadwoods.com
Free 30-day returns Details

Product details

Management number 242044076 Release Date 2026/07/19 List Price US$12.08 Model Number 242044076
Category

Enhance your assemblies with robust Socket Head Cap Screws crafted from alloy steel and finished in thermal black oxide. Sized for 5/16-18 threads and a precise 2 1/4 inch length, these fasteners deliver dependable strength and a clean, professional appearance in demanding environments.

Key Features

  • Thread Size: 5/16-18 UNC
  • Length: 2 1/4 in
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive Type: Hex Socket (Allen)
  • Applications: Ideal for automotive, machinery, and equipment assemblies

Specifications

  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Thread: 5/16-18 UNC
  • Length: 2 1/4 in
  • Head Type: Socket Head Cap Screw
  • Drive: Hex Socket

Built for durability, these screws provide strong clamping force with a sleek, low-glare finish. They’re a reliable choice for any project requiring a high-quality socket head cap screw in the 5/16-18 size and 2 1/4 inch length. Add to your toolkit today and ensure secure, long-lasting performance in your next build.


Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

5 out of 5
★★★★★
53 ratings | 22 reviews
How item rating is calculated
View all reviews
5 stars
90% (48)
4 stars
0% (0)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (5)
Sort by

There are currently no written reviews for this product.