Certifix CFTB W-ZP 16/165/280 zinc plated through bolt with big washer (DIN 440)


Price on Application

  • Length
  • Size
  • Drill diameter
  • Thread
  • Thread Length
  • Material
  • Drill Hole Depth
  • Torque Moment
  • Clamping Range

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Ideal for fixed and sliding point helping hand brackets in cracked and non-cracked concrete.

Length: 280mm
Size: M16
Drill diameter: 16mm
Thread: M16 x 120mm
Thread Length: 120mm
Material: Zinc-plated
Drill Hole Depth: 110mm
Torque Moment: 100Nm
Clamping Range: 165mm

Unit of Measure Name: 5
Internal Reference: CFTB W-ZP 16/165/280
Technical Datasheet:

 0161 672 3333

Terms & Conditions


The Certifix CFTB through bolt offers a strong solution for anchoring medium and heavy fixtures in cracked or non-cracked concrete.  This galvanized or hot-dip galvanized steel bolt installs quickly with minimal drilling thanks to its matching diameter drill hole requirement. Simply hammer the CFTB in, tighten the nut, and the expanding cone creates a secure hold in applications like brackets, cable trays, channels, and more.

  • Small drilling expenditure
  • Quick assembly
  • Perfect for through fixings
  • Galvanized stainless steel available
  • Large diameter washer for extra holding power
  • ETA Approved
  • The through bolt can be used for medium and
    heavy through fixings in cracked or non-cracked
    concrete e.g:
  • Brackets
  • Cable trays
  • Channels
  • Suspended ceilings
  • Ducts
  • Metal constructions
  • Supports
  • Handrails
  • Shelf feet
  • Cracked or non-cracked concrete
  • ETAG 001 Option 1 (Cracked Concrete) M8 - M16
  • ETAG 001 Option 1 (Non-cracked Concrete) M8 - M16
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