POWERLOK® PL87T screw hexagonal flange head TORX®

POWERLOK® screw, solve loosening problems on tapped holes and reduce in-place fastening costs.
POWERLOK® PL87T screw hexagonal flange head TORX®
Product overview
TRILOBULAR® POWERLOK® screw is unique solution with locking concept on tapped holes: the thread design provides locking action over the entire lenght, independently of the base material and working temperatures. Apart from the references available in stock, we produce customised screws to fit your exact requirements. To improve their functionality, RPOWERLOK® screws can be produced under different head styles, recess, dimensions and coating configuration. POWERLOK®'screws are recommended for the assembly of components under severe vibration conditions and expansion/contraction cycles in tapped holes, alternative solution to adhesive patches on metric screws and locking nuts.
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List of references
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Socket nut
SW 8
SW 10
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Reference
d
J
520PL78T
616PL78T
620PL78T
Diameter [mm]
d
J
5
6
6
Length [mm]
d
J
20
16
20
Screw material
d
J
Steel
Steel
Steel
Thread
d
J
Trilobular
Trilobular
Trilobular
Material
d
J
Metal
Metal
Metal
Socket nut
d
J
SW 8
SW 10
SW 10
Packaging units
d
J
1000
500
500
Packaging type.
d
J
Bag
Bag
Bag
A
t
3 / 3 references
Applications
  • Drill machines
  • Machines
  • Engines
Further specifications

Key features:

  • In-place fastening cost reduction by eliminating the need for additional locking elements
  • Immediate and continuous locking action
  • Excellent pull-out resistance and vibration loosening
  • The spring thread effect maintains the joint compression

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