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pias® drilling screw, round head with collar and AW drive
pias<SUP>®</SUP> drilling screw, round head with collar and AW drive - 1 pias<SUP>®</SUP> drilling screw, round head with collar and AW drive - 2
pias<SUP>®</SUP> drilling screw, round head with collar and AW drive - 1
pias<SUP>®</SUP> drilling screw, round head with collar and AW drive - 2

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pias® drilling screw, round head with collar and AW drive

Steel, black zinc-flake coating (ZFBM), with AW drive

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Available in 13 versions

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Variants

Drilling, threading, screwing-in - all in one work step


Therefore considerably reduced time and effort



Exact drilling diameter for each screw connection


  • Resulting in minimisation of thread tolerance

  • Always an optimum connection


Prevents installation errors



AW drive system:


  • Enhanced torque transmission

  • Longer service 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 pressed-on flange generates a lower surface pressure, which helps to prevent stress cracks

  • 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