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Screw shopping mall---one-stop service
Lock washer is also known as lock washer, self-locking washer, self-locking washer, din25201 lock washer, double stacked self-locking lock washer, double stacked wedge lock washer, etc. The lock washer is composed of two gaskets of uniform specification. The outer side of each gasket is provided with a radial convex surface, and the inner side is a helical tooth surface. The tension between the two gaskets is used to achieve the dual effect of locking and tightening. The basic materials are carbon steel and stainless steel. Features:
The structural anti loosing method is used to improve the anti loosing level, which has high safety performance;
Prevent loosening caused by vibration and dynamic load;
Easy installation without affecting the change of installation drawings, and easy disassembly;
The unscrewing force is greater than the tightening force;
The locking effect is not affected by lubrication. Increasing lubrication will improve the locking effect;
Have the same temperature characteristics as standard bolts / nuts;
It can be reused for a limited number of times.
Wuxi Zhuocheng Mechanical Components Co., Ltd. is established in 1990, and one group of manufacturing and selling professional fastener
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