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Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.

Field of Application
Materials
  • Aluminium
  • Wood

Securing aluminium window sills to aluminium and wooden windows.

Advice

  • Minimum screw length = clamping force + material thickness + drill bit tip length + 6 mm.
  • PLEASE NOTE: Only suitable for use with aluminium.

Technical specifications

Diameter4.2 mm
Drill tip length5 mm
Head diameter7.8 mm
Head height2.9 mm
Internal driveTX20
Length20 mm
MaterialStainless steel A2
Material of washerPlastic
Max. material thickness2.5 mm
Min. material thickness0 mm
Min./max. material thickness0-2.5 mm
SurfacePlain
Washer diameter12 mm

Expected delivery: 29–30 Sep

Order by Wednesday 23:59 · sent to Reca on Thursday

sebS pan-head drilling screw for window sill, A2, with washer, Z 20 4.2 x 20

Field of Application: Securing aluminium window sills to aluminium and wooden windows. Advice: Minimum screw length = clamping force + material thickness + drill bit tip length + 6 mm. PLEASE NOTE: Only suitable for use with aluminium.

Article number0211704220
EAN4029484754694
Pack unitpk (500 pcs)
Diameter4.2 mm
Drill tip length5 mm
Head diameter7.8 mm
Head height2.9 mm
Internal driveTX20
SupplierRECA NORM