wave washer(BY) KX-BY
Wave washer is a ring-shaped elastic part with a wavy cross-section, ranging in size from 7 to 200mm. It is commonly made of materials like metal (such as stainless steel, spring steel) and rubber. By generating pre-tightening force through elastic deformation, it has functions such as anti-loosening, shock absorption, and sealing. It can effectively prevent connection parts from loosening due to vibration, absorb impact force during equipment operation, fill gaps, and prevent the leakage of liquids and gases. Widely used in automotive, aerospace, industrial equipment, and other fields, it is a practical anti-loosening and shock-absorbing component in mechanical connections.
Please find our advantages below.
- Have cooperated with a lot of importers in worldwide for several years.
- Experienced in doing business with big customers.
- All products are manufactured strictly according to DIN standards.
- From the drawing of engineers to the development of new molds, stamping, heat treatment, surface treatment and packaging are all done in-house by our factory. Delivery time and quality can be controlled, and the cost is also lower.
- Factory audited by Würth Group.
- Products have passed IATF16949.
- Strictly control the procurement of raw materials, raw materials in accordance with DIN EN 10132-4 standards, to ensure that 100% brand new material. The furnace number is traceable.
- Free samples could be provided












