GB955 Wave Washer Set Stainless Steel Wave Washer Fastening Parts Spring Washers Lock Tools for Domestic Appliances, Automotive (M10 20PCS)

Purpose: Spring washers can prevent nut from automatic loosening, mainly used for occasions with vibration load or alternating load, tighten to prevent loosening. 10 specifications are available: M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, each of type has different quantities. Material: They are made of stainless steel can provide good strength, corrosion-resistant, hardness and abrasion performance. Large Surface: Wave washers have a larger surface area than standard flat washers. Wide Applications: Suitable for electrical connections of domestic and commercial appliances, automotive and marine applications.