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    - Twolok

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    - Washers







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Twolok

The washer is free rotating and has a large contact area to spread the clamp force on the support.

Twolok™

  Flyer [206 KB]
  Datasheet with conical washer [146 KB]
  Datasheet with contact washer [136 KB]

  
  Twolok™

Overview

Assembly with standard nut is offering a small bearing area and can cause damages to the work piece. To solve these problems, a washer is often added to the nut. Twolok nut is a non removable washer locked on a nut . The washer is free rotating and has a large contact area to spread the clamp force on the support.

Features

  • Nut and washer in one single piece
  • Conical shape of washer
  • Splines on upper side of washer
  • No spline on side in contact with the piece part
  • Large contact area

Benefits

  • No risk of loosening parts or wrong assembly
  • Allows automatic feeding systems
  • Inventory reduction
  • Elastic function which maintains tension in assembly
  • Vibration resistant
  • Good resistance to torque-to-turn
  • Locking function, vibration resistant
  • Avoid deterioration of surfaces in contact with the washer
  • High stress repartition

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Acument™ Global Technologies Europe
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41, rue le corbusier
94046 Créteil Cedex - France

General Information:
infoEurope@acument.com