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S-MD 31 PS Self-drilling metal screws

Self-drill screw S-MD31PS 5,5x50 #202426

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Technical Data
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Features & Applications
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Self-drilling pan head screw (A2 stainless steel) with 12 mm washer for thin metal-to-metal fastenings (up to 3 mm)

  • Base materials: Carbon steel, Aluminium
  • Environmental conditions: Dry indoor, Indoor with temporary condensation, Outdoor with low pollution, Outdoor with moderate concentration of pollution
  • Length: 50 mm
premium

Customers also searched for Self drilling pan head screw , pan head or A2 stainless steel self drilling screw.

Choose options

Thickness fastened range MF
  • 1 - 33 mm
Drilling capacity range DC
  • 1 - 3 mm
Length
  • 50 mm
Screw drive/recess type
  • TX 25
Pack size
  • 250 pc
 Product options
Quantity
Packs
Total Pieces
250
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Discounted net
£739.50
£2.96 / 1 Piece

Technical Data

Base materials
Carbon steel, Aluminium
Environmental conditions
Dry indoor, Indoor with temporary condensation, Outdoor with low pollution, Outdoor with moderate concentration of pollution
Length
50 mm
Screw head diameter
12 mm
Product class
Premium
Washer type
Bonded EPDM

Documents

Approval document
Reference document
Certificate
Technical information
Declaration of performance
Operating Instruction
pdf DIBt Zulassung Z-14.4-769 für Fassadenschrauben S-MD, S-AD, S-MP, S-PD und S-PS, German, English [ 13.3 MB ]
pdf ETA-18/0880_for_SM_screws_2024-04-11_en, German [ 4.4 MB ]
pdf ETA-18/0880_for_SM_screws_2024-04-11_en, English [ 4.4 MB ]
pdf UKTA-0836-22-6521_S-MD_S-MDW_S-MP_S-MS_2023.03.02, English [ 3.1 MB ]

Features & Applications

Features

  • Self-drilling screw for fast assembly in one step
  • For reliable and corrosion-resistant fastenings
  • EPDM rubber washer – creates a more reliable seal against water
  • Fast and robust drill tip
  • For reliable fastenings with defined load values

Applications

  • 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
  • Thin metal-to-metal connections (up to 3 mm)
  • Watertight fastenings – 12 mm washer included
  • S-MD 31 PS 4.8xL with drilling capacity of 1.0-2.75 mm for profile sheet on profile sheet and profile sheet on wood substructures
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