made in Austria

StarDrive GPR®

The StarDrive GPR® is characterized by the quick screw connection and the low torque during fastening.
StarDrive GPR® is available in diameters Ø 4x30-10x400 mm. Stainless steel: Ø 8x110, 8x120 and 8x140 mm. Further diameters on request.

Various surfaces

Highest quality - innovative technology

Countersunk head and washer head

90° countersunk head with milling fins
  • Underhead fins for optimal countersinking in timber
  • Easy to move
  • Gentle on material
Washer head
  • Eliminates the need to use a separate washer
  • Takes less time to assemble
  • Higher head pull-through values

Friction part
  • The friction part reduces the screw-in resistance by reaming the wood around the shaft

  • Coarse thread including patented follower thread,
  • rolled out to the tip
  • Faster screwing processes
  • Lower screw-in torque
  • No pre-drilling necessary
  • Minimised blast effect



StarDrive GPR® is available in yellow galvanised, BlueWin and stainless steel.

Advantages of stainless steel:
  • Absolute corrosion resistant
  • Ideal for every application outdoors, for example terraces, balconies, facades, fences or railings

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