NEW!Now manage your Hilti tools or book tool's repair onlineKnow more

S-MD 31 LPS Self-drilling metal screws

Self-drilling pan head screw (A2 stainless steel) with 12 mm washer for thin metal-to-metal fastenings (up to 4.0 mm)

  • Screw drive/recess type: TX 25
  • Washer size: 12 mm
  • Base materials: Carbon steel, Aluminium

Technical Data

Screw drive/recess type
TX 25
Washer size
12 mm
Base materials
Carbon steel, Aluminium
Environmental conditions
Dry indoor, Indoor with temporary condensation, Outdoor with low pollution, Outdoor with moderate concentration of pollution
Screw diameter d
5.5 mm
Screw head diameter
12 mm
Washer type
Bonded EPDM

Documents

Features & Applications

Features

  • Self-drilling screw for fast assembly in one step
  • Pan head for improved aesthetics and better accessibility in tight spaces
  • EPDM rubber washer – creates a more reliable seal against water
  • For more reliable and corrosion-resistant fastenings
  • For reliable fastenings with defined load values

Applications

  • Thin metal-to-metal connections (up to 4 mm)
  • Fastening steel or aluminium sheet metal and profiles to steel, aluminium or wood substructures, with or without intermediate insulation layers
  • Stainless steel (A2) for fastening in mildly corrosive environments
  • Watertight fastenings – 12 mm washer included
  • Fastening aluminium or steel to wood or aluminium substructures, e.g. for aluminium façade systems

For approval or certificate information, please see individual items.

Consulting & Support

We will contact you to arrange a live demonstration at the earliest