[Material] - Our lock washer is made of brass with pickling surface treatment, which is strong.
Material: Sturdy and durable, not easy to damage, ensuring a long service life
[Easy to Use] - Generally used under the bolt or nut to evenly distribute the load of the bolt, screw and nut when the fastener is tightened.
Eg:M3 x 8 x 0.8 mm-100pcs ( M3 = inside diameter d 3 mm , 8 = outside diameter dc 8 mm , 0.8 = thickness h 0.8 mm , 100 pcs = Quantity of one package )
【Wide Applications】– Ideal for industrial, automotive, marine, hydraulic, and household uses. Suitable for electrical appliances, machinery, plumbing, and more.