Reddit reviews SpzcdZa 260pcs (7 size)Internal Tooth Starlock Washers Locking Washer Assortment Kit, Push On Speed Clips Fasteners Assortment Kit,Quick Speed Locking Washers,Black Oxide Finish65Mn Black Oxide Finish
We found 1 Reddit comments about SpzcdZa 260pcs (7 size)Internal Tooth Starlock Washers Locking Washer Assortment Kit, Push On Speed Clips Fasteners Assortment Kit,Quick Speed Locking Washers,Black Oxide Finish65Mn Black Oxide Finish. Here are the top ones, ranked by their Reddit score.
➤【Set Include】: 7 size of M3 M4 M5 M6 M8 M10 M12 total 260pcs in a transparent box, applicable to different sizes of fasteners➤【 Material 】: High Quality 65Mn metal steel, anti-corrosion and durable➤【Type】: High Quality Internal Tooth Starlock Washers Kit➤【Wide Application】: Widely used in machinery equipment, industrial production of shock absorption and insulation,can meet your different needs in daily life➤【Feature】: A Lock washer exerts a spring force between the fasteners head and the substrate to create more friction and resistance to rotation
It's a push nut. Cheap to make and quick to assemble. The ones off-the-shelf seem to be mostly hexagonal, so take care when bending the flanges back to pull it off. It's usually possible to remove and reuse it at least once but work hardening will eventually break one of the tabs.