



More delivery methods in checkout
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Need a bunch of 5/16-18 hex nuts?

This lot from Redding Fasteners gives you 250 pieces, all hot dipped galvanized for corrosion resistance.

They're low carbon Grade 2 finished hex nuts, perfect for general construction, automotive, or DIY projects.

Whether you're building, repairing, or just stocking the shop, having a bulk box of galvanized nuts saves trips to the hardware store.
Brand new, made to standard dimensions.

Warning: California Prop 65 applies—these are metal fasteners, so handle with standard safety practices.

No UPC, but they're quality US-sourced nuts.
![]()
If you use a lot of 5/16 bolts, grab this box and you'll be set for a while.

Redding Fasteners—good stuff.
4 out of 5