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S-MS 41/51S Self-drilling sheet metal screws

Self-drill screw S-MS41S 4,8x20 #2083699

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Technical Data
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Features & Applications
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L068414.tif

Self-drilling screw (A2 stainless steel) with washer for chipless fastening of thin metal sheets (up to 2x 1.0 mm)

  • Screw drive/recess type: Hexagon 8
  • Washer size: 14 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 mm
Thickness fastened range MF
  • 1 - 4 mm
Length
  • 20 mm
Pack size
  • 500 pc
 Product options
Quantity
Pack
Total Pieces
500
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Discounted net
930.00 ILS
1.86 ILS
/
1 each

Technical Data

Screw drive/recess type
Hexagon 8
Washer size
14 mm
Base materials
Carbon steel, Aluminium
Drilling capacity - max
2 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
4.8 mm
Length
20 mm
Drilling capacity DC - min
1 mm
Screw-head diameter
10 mm
Product Class
Premium
Washer type
Stainless washer

Documents

Approval document
Reference document
Technical information
Sustainability Documentation
Operating Instruction
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 ]

Features & Applications

Features

  • Self-drilling screw for fast assembly in one step
  • Perfect Sealing (PS) feature – specially engineered geometry below the head which prevents over-compression of the EPDM washer, helping to reliably seal out water
  • Fast, sharp screw tip – for chipless fastening and less work for cleaning metal chips
  • Virtually no skidding when starting at an angle or on wet surfaces
  • For more reliable fastenings with defined load values

Applications

  • Fastening overlap joints between profile metal sheets and sandwich panels
  • Stainless steel (A2) for fastening in mildly corrosive environments
  • Fastening thin metal sheets (up to 2x 1.0 mm)
  • Watertight fastenings – washer included
  • Fastening aluminum to steel or aluminum substructures
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