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Shaped like a conical plate or a bowl, by metal sheet stamping or blank forging into a conical section of the washer type spring. Can be used individually, but also can be used in series or parallel, in the upper inner edge and the lower outer edge of the

Tianjin Simflex Company LTD. was established in 2003.located in Tianjin province, near Xingang Port ,we offer different types of spring-die, disc springs, compression springs, extension springs ,lock washers, bearings, fasteners, bolts and so on. we always

WEDGE-LOCK WASHERS Washers secure joints using tension rather than friction, as with traditional locking fasteners. The Washers consist of a pair of the Washers with cams on one side and radial teeth on the other. The cam sides are joined together with a m