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S-MD 51 Z Self-drilling metal screws

Self-drilling screw (zinc-plated carbon steel) with 16 mm washer for thin metal-to-metal fastenings (up to 3 mm)

  • Screw drive/recess type: Hexagon head
  • Washer size: 16 mm
  • Base materials: Carbon steel
premium

Technical Data

Screw drive/recess type
Hexagon head
Washer size
16 mm
Base materials
Carbon steel
Environmental conditions
Dry indoor
Length
19 mm
Product class
Premium
Washer type
Bonded EPDM

Documents

Features & Applications

Features

  • Self-drilling screw for fast assembly in one step
  • EPDM rubber washer – creates a more reliable seal against water
  • Fast and robust drill tip with Racing Tip technology – a wave-form cutting edge which removes chips much faster and helps prevents point burn-out
  • For reliable fastenings with defined load values
  • Attractive final appearance – screw head can be coloured to match the façade

Applications

  • Fastening sheet metal and profiles to steel substructures and framing, with or without intermediate insulation layers
  • Galvanised carbon steel for fastening in dry, indoor environments
  • Thin metal-to-metal connections (up to 3 mm)
  • For applications requiring watertight fastenings with 16 mm washer
  • Fastening sheet metal to sheet metal, fastening steel sheeting to thin steel profiles and liner trays

For approval or certificate information, please see individual items.