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The anti slip dishwasher includes single-sided tooth washer and double-sided tooth washer. The double-sided tooth anti-skid washer is also called anti-skid, safety and locking washer. The tooth surface safety washer solves the safety problem of screw connection. The quality of double-sided tooth lock washer shall strictly comply with jb/zq4340 and din9250 standards. The material is made of high-quality spring steel 65Mn. It can also be made of special materials, such as 60Si2MnA, phosphor bronze and stainless steel. There are s series and vs series of double tooth disc spring lock washers. The unique performance of the tooth disc spring lock washer is provided by the tooth surface, which solves the safety problem of bolt connection. After the washer is connected with the bolt, the friction resistance is increased to prevent the bolt from loosening after vibration. S series is standard load and vs series is medium load. Application: precision optical instruments, machinery, automobiles, aircraft and other high-end products. Surface treatment: bluing, electroplating, electrophoresis and mechanical galvanizing.
Wuxi Zhuocheng Mechanical Components Co., Ltd. is established in 1990, and one group of manufacturing and selling professional fastener
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