Unique Bargains 10-Pack Spring Lock Washer M12 Stainless Steel

[Multipurpose Use] - Spring lock screw washers are suitable for electronic machinery, traffic engineering, industrial equipment, outdoor construction, marine equipment and home decoration to prevent screws from loosening

[Durable Spring Washer] - The material of the spring washer is stainless steel, with a black electroplated coating on the surface; The appearance is smooth and flat without burrs

It has good corrosion resistance and high strength and hardness, and is not easy to deform or break

[Advantage] - The open spring design of the spring washer can easily cope with environments such as vibration, impact, and dynamic loads, without worrying about the screws loosening due to vibration

[Attention] - Do not use a combination of spring washers and flat washers on thin plates, which may cause insufficient rigidity of the connection point or the flat washers to sink into the plate