Decking screw, A4 bimetal stainless steel with bit


  • Material: Stainless steel A4
  • Nominal diameter: 5.5 mm
  • Thread design: Full thread
  • Breaking torque: 7.5 Nm
  • Pitch: 1.85 mm
  • Drive type: Internal hexalobular
  • Drill tip diameter: 4.8 mm
  • Head type: Step head
  • Internal drive: TX25
  • Length notch tip: 11 mm
  • Nominal length: 55 mm
  • Surface: Flake zinc silver
  • Number of bits: 1 PCS
  • Max. penetration depth: 2.2 mm
  • Drill tip length: 11 mm
  • Head height max.: 5.8 mm
  • Head diameter max.: 8 mm

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The bimetal decking screw for all decking woods (especially hard tropical woods) is used outdoors. It is specially designed for mounting without pre-drilling on steel substructures with a thickness of up to 6 mm. The tip of the screw must protrude at least 23 mm from the substructure.

Screw into wood slowly; in steel, drill at a higher speed.
SWG tip: Use a screwdriver with a safety clutch.

  • Material: Stainless steel A4
  • Nominal diameter: 5.5 mm
  • Thread design: Full thread
  • Breaking torque: 7.5 Nm
  • Pitch: 1.85 mm
  • Drive type: Internal hexalobular
  • Drill tip diameter: 4.8 mm
  • Head type: Step head
  • Internal drive: TX25
  • Length notch tip: 11 mm
  • Nominal length: 55 mm
  • Surface: Flake zinc silver
  • Number of bits: 1 PCS
  • Max. penetration depth: 2.2 mm
  • Drill tip length: 11 mm
  • Head height max.: 5.8 mm
  • Head diameter max.: 8 mm