Spring washers M6 DIN 137 waved stainless steel A2 (50 pieces) Washers Wave washers Form BArticle: spring (wave) form B according to DIN 137 Size: M6 Quantity: 50 pieces Stainless steel (A2 V2A stainless steel), weatherproof, suitable for outdoor use. Top quality product Material: Made of reliable A2 stainless steel. These spring washers are made of A2 stainless steel. This material has the great advantage that it is stainless. This ensures long life and increased reliability. The washer therefore fulfills all its functions, even outdoors as well as in damp rooms. Spring washers DIN 137. Spring washers are classic washers and must not be missing in any toolbox. They offer many advantages and are gladly placed under screw connections. More safety thanks to vibration protection. Thanks to its wave shape, the spring disc exerts some pressure on the screwing point. This dampens any vibration that could cause a nut to loosen. This is the reason why the use of the spring washer in many fields of application is indispensable to ensure more safety.getveryrich Note: the data is manual measurements, please allow 1-95cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.