Uxcell M10 Internal Tooth Lock Washers 50-Pack – 304 Stainless Steel, Rustproof, Anti-Vibration Fasteners For Bolts & Screws

About This Product

These M10 internal tooth washers from uxcell are just what you need if you're tired of bolts coming loose.
Made from solid 304 stainless steel, they're tough, won't rust, and hold up great even in damp or outdoor settings.

The little teeth inside bite into the bolt and surface to create extra friction, so your fasteners stay put – no slipping, no spinning.
Each washer has an 18mm outer diameter, 10.

5mm inner hole, and about 2mm total thickness, with the metal itself being 0.

9mm thick.
Super easy to use: just slide one onto your screw or bolt, thread the nut on, and tighten like normal.

They work for all sorts of stuff – furniture, appliances, machinery, car parts, marine gear, you name it.
Whether you're fixing something around the house or working on a bigger project, these little rings give you that extra peace of mind.

And with 50 in a pack, you'll have plenty to spare for future repairs.
Just grab the right size screw, pop the washer on, and you're good to go – even if you're new to DIY.
The silver finish looks clean and they're built to last, so you won't have to worry about replacing them anytime soon.