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S-MP 53 S Self-tapping screws

Self-tapping screw (A2 stainless steel) with 16 mm washer for fastening on timber framing or thin steel/aluminium

  • Screw drive/recess type: Hexagon 3/8
  • Washer size: 16 mm
  • Base materials: Wood, Carbon steel, Aluminium
premium

Technical Data

Screw drive/recess type
Hexagon 3/8
Washer size
16 mm
Base materials
Wood, Carbon steel, Aluminium
Environmental conditions
Dry indoor, Indoor with temporary condensation, Outdoor with low pollution, Outdoor with moderate concentration of pollution
Screw diameter d
6.5 mm
Screw head diameter
13 mm
Product class
Premium
Washer type
Bonded EPDM

Documents

Features & Applications

Features

  • Self-tapping screw for timber framing or thin steel/aluminium members
  • EPDM rubber washer – creates a more reliable seal against water
  • For reliable fastenings with defined load values
  • Attractive final appearance – screw head can be coloured to match the façade
  • Fitted with EPDM sealing washer

Applications

  • Fastening sheet metal and profiles to steel substructures and framing, with or without intermediate insulation layers
  • Stainless steel (A2) for fastening in mildly corrosive environments
  • Fastening timber framing (26 mm minimum embedment depth)
  • For applications requiring watertight fastenings with 16 mm washer
  • Fastening aluminium or steel to steel or wood substructures

For approval or certificate information, please see individual items.