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Washer for construction screw with countersunk head

Washers - the ideal complement for wood construction screws with countersunk head

fischer washers can be used with fischer wood construction screws Power-Fast FPF with a countersunk head. The washer prevents the head from sinking in. The wide contact surface ensures high force transmission and pull-through resistance.

Product Description

Advantages
  • The wide contact surface ensures high force transmission and pull-through resistance.

Available Product Variants

Application and Permission

Applications
  • Safety-relevant applications
  • Metal fittings, wood connectors
  • Wood frame construction
  • Post construction
  • Timber houses
  • Car ports
  • Conservatories
  • Playground equipment
Building materials
  • Glued-laminated timber
  • Cross-laminated timber
  • Laminated veneer plywood panels
  • Oriented strand boards (e.g. OSB panels)
  • Solid structural timber
  • Glued timber boards on solid wood
  • Soft wood (e.g. Douglas, spruce, pine, fir, etc.)
  • And other wood materials
You can find detailed information on building materials in the registration document.

Permission

  • ETA-11/0027
  • DoP No. 0045
  • DoP No. 0154
For Details see corresponding Documents

Assembly Instruction

Functionality
  • The use of washers in conjunction with the Power-Fast wood construction screws with countersunk head enables a significant increase in the pull-through resistance.

Documents for Downloading

Approvals

Title Type Created Valid Till
ETA - European Technical Assessment (PDF, 1 MB) European Technical Assessment fischer Power-Fast screws and fischer construction screws for use in timber constructions ETA-11/0027 02/01/2019
DOP - Declaration of Performance (PDF, 1 MB) DoP No. 0045 03/11/2016
DOP - Declaration of Performance (PDF, 1 MB) DoP No. 0154 09/01/2019
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