WEDGE LOCKING WASHERS & NUTS

Wedge Locking Washers & Nuts | Superior Locking Through Geometry®

Disc-Lock Wedge Locking Washer

  • Standard duty, self-locking design
  • For use with bolts up to Class 10.9, Grade 8
  • Available in sizes from #6 (M3) to 1-1/2" (M38) - other sizes available by special order
  • Available in 1010 Carbon Steel and 316L Stainless Steel
  • Carbon Steel washers are case hardened and coated with RoHS-compliant Delta Protekt®
  • Provided in preassembled glude pairs
  • Cost-effective, Single-Use design
  • Easy to install iwth standard tools. No retightening needed once installed.
  • Vibration proof according to MIL-STD-1312-7

TecSeries Wedge Locking Washer

  • Heavy duty, self-locking design
  • For use with bolts up to Class 10.9, Grade 8
  • Available in sizes from #5 (M3) to 5-1/8" (M130)
  • Available in SCM425 Alloy Steel, 316L Stainless Steel, and 254 SMO Stainless Steel
  • Provided in preassembled glued pairs
  • Easy to install with standard tools
  • No retightening needed after installation
  • Cost-effective for use in REUSABLE applications
  • Vibration proof according to MIL-STD-1312-7

Disc-Lock Wedge Locking Safety Wheel Nut

  • Patented heavy duty, self-locking design
  • Can be used with bolts up to Class 8.8, Grade 5
  • One-piece assembly
  • No washer required
  • Coated in RoHS compliant GEOMET® 321, providing protection of 720 hours in salt spray testing
  • Easy to install with standard tools
  • Easy to remove and reusable
  • No retightening needed once installed
  • Vibration proof according to MIL-STD-1312-7

Proven Applications

Proven Applications | General Machinery Manufacturing
General Machinery Manufacturing
  • In safety-critical environments, guaranteeing joints do not fail is paramount.
  • Performing extensive maintenance and performance checks can be costly and inconvenient.
Proven Applications | Agriculture & Construction Equipment
Agriculture & Construction Equipment
  • Corrective maintenance can entail disassembly and reassembly of complex machinery.
  • Machine down-time can greatly reduce work output.
Proven applications, Gas & Oil
Gas & Oil
  • Safety-critical, harsh environments.
  • Joints can fail in remote, hard-to-reach locations and fixing joints can be dangerous and costly.
Proven Applications | Power Generation
Power Generation
  • Windy conditions; joints can experience severe vibration.
  • Joints can be in hard-to-reach locations and down-time can be costly.
TecSeries Washers, available in standard and wide rim patterns