400pcs Stainless Steel Internal Tooth M2- and External Tooth M2.5- Serrated Lock Washers Assortment Kit for Industrial Fastening and Vibration Resistance

Package List 400 x washers Features - Color: Silver. -Product Info:Internal tooth washer External tooth washer set - Material: Stainless steel. - Size: 17.30 x 10.00 x 2.20cm/ 6.80 x 3.93 x 0.86 inch. - The serrated lock washer is a single ring washer, and the opening is misplaced washers assortment. - Professional and practical design with beautiful appearance, easy to carry and use lock washer. - When the nut is tightened with a wrench, the teeth of the wrong opening will be inlaid on the surface of the component to prevent the nut from loosening washer kit assortment. - Because of its elasticity, it has a certain shocks absorption effect assorted lock washers. - washer has an arch height, which has a certain buffering effect during vibration washer.Goods Descriptionlock washer A lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation

• Tooth lock washers--external and internal serrated lock washers are mainly used for small parts to act as a spring and are mainly used to loosen bolts,lock washer
• Washer kit assortment--widely used in cylinders, automobiles, valves, electrical appliances, spraying, doors and windows, marine uses, machinery etc,assorted lock washers
• Lock washers--stainless steel external internal tooth washers assortment set,locking washer
• External tooth lock washer--all of washers will be packed in a sturdy transparent plastic case, can be use for a storage box,locking washers assortment
• Locking washers--the serrated lock washer is a single ring washer, and the opening is misplaced,external tooth lock washer