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S-MD55Z Self-drilling metal screws

Self-drill screw S-MD 55Z 5,5x40 #2054489

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Technical Data
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Features & Applications
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Self-drilling screw (zinc-plated carbon steel) with 16 mm washer for thick metal-to-metal fastenings (up to 15 mm)

  • Screw drive/recess type: Hexagon 8
  • Washer size: 16 mm
  • Base materials: Carbon steel
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Customers also searched for metal screws, screw fastenings, steel sheeting fastening, fastening steel or screws.

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Thickness fastened range MF
  • 4.6 - 15 mm
Length
  • 40 mm
Pack size
  • 250 pc
 Product options
Quantity
Packs
Total Pieces
250
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Ex Vat and Packaging/Forwarding charges
AED 710.69
AED 2.84 / 1 Piece

Technical Data

Screw drive/recess type
Hexagon 8
Washer size
16 mm
Base materials
Carbon steel
Environmental conditions
Dry indoor
Screw diameter d
5.5 mm
Length
40 mm
Screw head diameter
10 mm
Product class
Premium
Washer type
Bonded EPDM

Documents

Certificate
Reference document
Technical information
Sustainability Documentation
pdf Certificate of Conformity 0769-CPR-VAS-00681-3 for ETA-10/0182, English [ 223.4 KB ]

Features & Applications

Features

  • Self-drilling screw for fast assembly in one step
  • Perfectly sealed fastening points
  • 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 and robust drill tip with Racing Tip technology – a wave-form cutting edge which removes chips much faster and helps prevents point burn-out
  • Creates more reliable fastenings with defined load values

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
  • Thick metal-to-metal connections (up to 15 mm)
  • For applications requiring watertight fastenings with 16 mm washer
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