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Wing-tip drilling screw with countersunk milling head With AW drive pias®
Wing-tip drilling screw with countersunk milling head With AW drive pias® - 1
Wing-tip drilling screw with countersunk milling head With AW drive pias® - 2
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Wing-tip drilling screw with countersunk milling head With AW drive pias® - 4
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Wing-tip drilling screw with countersunk milling head With AW drive pias® - 6

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Wing-tip drilling screw with countersunk milling head With AW drive pias®

The self-drilling screw with up to 50% time savings when fastening wood to metal sub-structures

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Available in 14 versions

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Zinc-plated steel



With self-tapping thread



Countersunk milling head for use with hard and soft woods



AW drive system


  • Enhanced torque transmission

  • Longer life

  • Optimum centring

  • Better mounting output thanks to fatigue-free screwing in; the required contact pressure for transmission of the torques is considerably lower

  • Largest possible contact surface of bit in screw drive

  • Even force distribution prevents damage to the surface-protection coating and therefore ensures better resistance to corrosion
Notice
  • The recommended maximum wood thickness lH was calculated with reference to the maximum attachment thickness lU of the surface!

  • Wing-pias® screws must be appropriately tested for usability for each application case. Only install using application tools with a depth stop and claw coupling

  • Drilling screws must be processed with a suitable drill driver (e.g. cordless drill driver with depth stop)

  • The use of impact screwdrivers is not permitted

  • Drilling screws must be attached perpendicular to the surface of the component

For 3.9/4.2/4.8 mm ∅


General construction permit Z-14.4-634


For use with wood and gypsum material boards and cement-bound mineral construction material boards with thin-walled steel profiles.

Drilling screws may only be used where dampness is not to be expected. For connection elements with a construction permit, the permit, and in particular Part 2 "Special regulations", must always be observed.