The lock washer is primarily used to prevent loosening or rotation of fasteners (such as screws or bolts) due to vibration or shock. It increases the friction between the fastener and the surface it is being tightened against, providing a more secure connection. This can be beneficial in various applications, including automotive, machinery, appliances, and construction.
To sent you the suitable price asap, we must know your basic requirements as below.
Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
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