Fastenere 50-Pack Serrated Flange Nuts – 5/16-24 Fine Thread, Stainless Steel 18-8 Hex Lock Nuts For Industrial & Home Use

About This Product

Whether you're a pro mechanic or just a DIYer who likes to keep things tight and secure, these Fastenere serrated flange nuts are a solid choice.

This 50-pack gives you a bunch of 5/16-24 fine thread nuts made from 18-8 stainless steel – that's the good stuff with 18% chromium and 8% nickel for serious corrosion resistance.

The serrated flange under the head acts like a built-in lock washer, digging into the surface to stop vibration from loosening your connection.

That's huge for automotive, machinery, or any project that shakes around.

They're precision-engineered for a snug, accurate fit, so no sloppy play when you thread them on.

The hex design works with a standard 1/2-inch socket drive, and the plain finish keeps things simple and clean.

With 50 pieces in the pack, you've got enough for a big job or several smaller ones without running to the store mid-project.

Good quality, good quantity, and they won't rust out on you – exactly what you want from bulk hardware.