300 Pcs External Tooth Star Lock Washers Assortment Kit Serrated Washer 304 Stainless Steel Anti Loose Gasket M2.5 M3 M4 M5 M6 M8 M10 M12

The serrated design makes the gasket more tight and not easy to slip.The bearing clip, which is the bearing retainer ring, is a type of hole movement on the slot shaft for fixing the components. The set includes 8 kinds of washer of different sizes to meet your different needs.The circlip pliers must be used for installation. Made of fine stainless steel material ,not easy to rust.The inner diameter of the retaining ring is slightly smaller than the inner diameter of the mounting shaft. They are integrated in a box,portable and convenient to access and store. Accurate design, wear resistance, high reliability.Insert the jaws into the caliper holes of the retaining ring and expand the retaining ring to insert into the pre-machined shaft groove.