Features:

100% brand new and high quality.

Made of high quality material, durable and practical to use.

High quality internal tooth star lock washer kit.

The kit includes 7 of the most common sizes: M3 M4 M5 M6 M8 M10 M12.

Made of 65Mn metal steel, corrosion resistant.

260pcs, all gaskets are packed in a sturdy transparent plastic box for storage boxes.

The lock washer exerts an elastic force between the head of the fastener and the base body, so that the washer is held rigid on the base body, and the bolt thread is hard on the nut or the base thread, thereby generating greater friction and rotational resistance.

 

Specifications:

Material: 65Mn metal steel

Box size: about 17.6cmx10.2cmx2.3CM

 

Package includes:

1x 260pc Starlock Washers