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Serrated Disc Lock Washer
Serrated Disc Lock Washer
Sonic Industries offers Serrated Disc Lock Washer. These type of washers have a knurled ring on the contact surface with the bolt/screw’s under head or nut.
- The knurled ring effectively prevents the bolt getting loose
- The spring force generated by the washer during tightening allows for compensation of clearance of the assembled parts, maintaining the bolts tightening force.
- The conical shape allows even distribution of the forces exerted by the bolt or nut in application.
- Electromechanics
- Heavy construction machines
- Transmissions