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Superbolt application M42x4.5
36 bolts per flange
Time : 2 DAYS for tightening

HYTORC Low Clearance Nut 
36 Bolts per flange
Time : 2 HOURS !

For a high-resolution version of this booklet to have translated and/or printed, or if you need a smaller version for email, please email and Betsy at

This presentation details how the HYTORC Washer System provides a much safer environment for workers while offering the potential to dramatically reduce or even eliminate the risk of hand injuries during bolting. 

  • Mining Applications
  • Safety Concerns
  • Reaction Arm Pinch Points
  • Backup Wrench Pinch Points
  • Impact
  • Reaction and Backup Washer System
  • Reaction Washer
  • Backup Washer
  • Complete Solution