Decking screw, A4 bimetal stainless steel with bit


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

$('#scrollbtn').click(function () { document.querySelector('.nav-tabs li:first-child a').click(); $('html, body').animate({ scrollTop: $('.nav-tabs').offset().top - 250 }, 1000); });

Exclusively for trade customers

  • Price display and ordering for customers after registration
  • Register now and access more than 50,000 products
* Incl. VAT excl. Shipping



youtube icon Video auf YouTube ansehen

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