Value Through Solutions®

POWERLOK® II™

POWERLOK® II™
TRILOBULAR® All Metal Locking Fasteners

POWERLOK® II™

Benefits

Spring action of the thread crest creates 'stored energy' locking

Effectiveness of the locking feature is not impacted by incomplete internal thread form

Suitable for high temperature applications

Excellent resistance to vibrational loosening

No messy adhesive or patch materials

Reusable

Features

Innovative Dual-Angle™ thread design

TRILOBULAR® body

Provides pure mechanical locking at thread crests

Locking feature present along the length of the thread

Assembles into standard internal threads


POWERLOK® II™ Fastener Geometry 

Thread Profile:

The innovative Dual-Angle™ thread form provides “live-action” locking.

The deflection of the thread tip creates classic “stored energy” locking.

Interferes in the root of the nut thread. Locking is not affected by an incomplete internal thread form.

TRILOBULAR® Body:

Capitalizes on elastic memory of nut member.

Further, it prevents vibrational loosening by providing additional locking action.

Reduces friction during installation.

POWERLOK® II™ Fastener Advantages

  • No need for patches, adhesives, or assembly line-applied locking compounds.
  • Locking action is over the entire length of the screw thread.
  • Locking action is not affected by temperature.
  • No adhesive curing time—instantaneous locking action.
  • No need for underhead locking elements.
  • No need for costly lock washers.
  • Works with all finishes.
  • Easily hand-started.

POWERLOK® II™ Fastener Geometry

Spring action of the Dual-Angle™ Thread Profile

The spring action of the Dual-Angle™
Thread Profile 


Additional Family Products

 

POWERLOK®

Original POWERLOK®

The Orginal Powerlok®

KLEERLOK®

POWERLOK® thread with addition of paint clearing point design. (See Page 3 of POWERLOK® II Brochure)

KLEERLOK®

KLEERTITE®

Combines the KLEERLOK® paint clearing feature on a reduced out of round TRILOBULAR® screw body for joints where an aggressive locking design is not desired.  Alternatively, this design may be used to form its own threads.

KLEERTITE®


    Data Sheet(s)    

POWERLOK® II™ Brochure     POWERLOK® II™ Datasheet