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Wedge Locking Washers
- Design: These vibration resistant safety washers feature a dual-wedge design with interlocking teeth on both sides. This design creates tension between the bolt and the nut, effectively preventing any loosening caused by vibrations or dynamic forces.
- Usage: To use these washers, simply place them between the fastener and the mating surface. As the fastener is tightened, the wedges of the washers self-lock and create a powerful clamping force that resists vibration-induced movement, ensuring a tight and secure connection.
Oliver Cromwell
Reviewed in the United States on October 3, 2024
use these for attaching an outboard motor to jackplate and transom to stop the nuts from backing out. does a terrific job much much safer with these at 70+ MPH!
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