260pcs[9 Sizes] Black Starlock Internal Tooth Lock Washers Assortment Kit, M2/ M2.5/ M3/ M4/ M5/ M6/ M8/ M10/ M12

Really good assortment. Used it to fix the back stop of a Vitamix switch. Very durable since they are metal, and very good value.

nice product quick shipping and delivery good package

LAs arandelas tienen buena calidad aunque algo débiles para mi gusto. Hacen su función.

These are perfect for gun sight screws. Are you having trouble with your front sight being loose and wobbly? The 2.5m size washer is the perfect size for the glock style front sight screw.

Good quality strong washers. I used 2 washers to fix a 5/16 sized pedal rod on a kids tricycle where the pedal fell off. Clips like this hold pedals in place. Could not find an appropriate clip local.

Lots of product - didn’t have size for hand truck

A customer brought in a little Red Ryder wagon and needed some new (well, new to him, anyway) wheels put on. The retainers were almost impossible to remove without damage (I had to cut one off) and I had no idea WHAT these things were called! Huh... "star lock washers"... who'dathunk it? Anyway, the 12mm washers in this kit are a little smaller on the outside diameter, so I couldn't reuse the red caps (not that they were reusable anyway) but these pressed on easily with a deep well socket and a few light taps from a hammer. They seem to hold tight and snug.We had another customer come in after I ordered these with an axle and two wheels off a lawn wagon that needed tubes. Funnily enough, he needed these exact same retainers, so ... yeah!

Good assortment at a good price