Download PDF Download PDF Print this Page Print this Page Email this Page Email this Page Save to Favorites Save to Favorites

Item # item-1006, Inch Series POWERLOK® Fasteners

Request Information

POWERLOK® TRILOBULAR™ All Metal Locking Fasteners Solve Assembly Difficulties and Reduce Your In-Place Fastening Costs

POWERLOK® Geometry

Thread Profile:
The innovative Dual-Angle™ thread form provides "live-action" locking.
The spring action 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 prevents vibrational loosening by providing additional locking action.
Reduces friction during installation.

POWERLOK® 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 curing time-instantaneous locking action.
  • No need for under head locking elements.
  • No need for costly lock washers.
  • Works with all finishes.
  • Easily hand started.

 

 

Request Information

Specifications

Screw Size 10-32 in
Max. C Dimension 0.200 in
Min. C Dimension 0.193 in
Max. D Dimension 0.194 in
Min. D Dimension 0.187 in
Max. Point Cp 0.190 in

Advantages

Locking action at thread periphery provides optimum holding power, even without seating of the head. Easy starting by hand and easy driving. Exceeds IFI locking standards. Extreme resistance to vibrational loosening.


Applications

All pre-tapped metal nuts, die castings and punch extruded assemblies where reliable, self-locking fasteners are required under conditions of severe vibration or high clamp load.