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S-MD LS Self-drilling metal screws

בורג קודח נירוסטה S-MD51LS 5,5x25 #378258

Self-drilling screw (A2 stainless steel) with washer for thin-medium metal-to-metal fastenings (up to 4 mm)

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

Choose options

Base materials
  • Carbon steel, Aluminium
Corrosion protection
  • Stainless steel A2
Drilling capacity range DC
  • 1.2 - 3.75 mm
Thickness fastened range MF
  • 1.2 - 5 mm
Length
  • 25 mm
Pack size
  • 500 pc
 Product options
Quantity
Pack
Total Pieces
500
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Discounted net
1,001.00 ILS
2.00 ILS
/
1 each

Technical Data

Screw drive/recess type
Hexagon 8
Washer size
16 mm
Base materials
Carbon steel, Aluminium
Drilling capacity - max
3.75 mm
Environmental Conditions
Dry indoor, Indoor environments with temporary condensation, Outdoor, rural or urban environment with low pollution, Outdoor with moderate concentration of pollution
Screw diameter d
5.5 mm
Length
25 mm
Drilling capacity DC - min
1.2 mm
Screw-head diameter
10 mm
Product Class
Premium
Washer type
Bonded EPDM

Documents

pdf ETA-18/0880_for_SM_screws_2024-04-11_en, English [ 4.4 MB ]
pdf ETA-18/0880_for_SM_screws_2024-04-11_de, German [ 4.4 MB ]
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 ]

Features & Applications

Features

  • Self-drilling screw for fast assembly in one step
  • Reliable, 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 sheet metal and profiles to steel substructures and framing, with or without intermediate insulation layers
  • Stainless steel (A2) for fastening in mildly corrosive environments
  • Thin metal-to-metal connections (up to 4 mm)
  • Fastening trapezoidal metal sheets to liner trays
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