[250 PKG] Square Nuts Grade 2 Steel HDG 5/16-18

★★★★★ 4.6 27 reviews

US$16.80
Price when purchased online
Free shipping Free 30-day returns

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$16.80
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 22
Free
Pickup
Check nearby
Delivery
Not available

Free 30-day returns Details

Product details

Management number 242082886 Release Date 2026/07/19 List Price US$16.80 Model Number 242082886
Category

Discover reliable fastening with our Square Nuts Grade 2 Steel HDG 5/16-18. Crafted from Grade 2 steel and hot-dip galvanized (HDG) for enhanced corrosion resistance, these square nuts are built to perform in demanding environments—from outdoor projects to industrial settings.

Key specifications

  • Thread size: 5/16-18
  • Finish: Hot-dip galvanized (HDG)
  • Material: Grade 2 steel
  • Style: Square nut

Why choose HDG Grade 2 Square Nuts?

HDG coating provides robust corrosion protection, helping extend the life of fasteners in damp or harsh environments. The square shape offers improved torque transfer and helps resist loosening during vibration, making these nuts ideal for machinery, automotive, and construction applications where dependable fastening matters.

Common uses

  • Machinery and equipment assemblies
  • Outdoor fixtures and rust-prone environments
  • Industrial and construction projects requiring secure, non-rotating fasteners

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

4.6 out of 5
★★★★★
27 ratings | 11 reviews
How item rating is calculated
View all reviews
5 stars
84% (23)
4 stars
3% (1)
3 stars
2% (1)
2 stars
1% (0)
1 star
10% (3)
Sort by

There are currently no written reviews for this product.