For economical connections of load-bearing wood constructions.

PowerFull II CTF BC

The fischer premium full thread screw PowerFull II is a wood construction screw that is assessed for work in hardwood as well as in the usual softwood. The unique countersunk head with its milling pockets is perfect for fastening metal parts to wood, since there is no damage to the attached parts due to abrasion. The European Technical Assessment guarantees added safety. The geometry of the latest generation ensures less power and battery are needed for assembly. The optimised head geometry enables perfect work. The full thread screw PowerFull II is ideal for fastening wood-wood connections as well as pressed metal-wood connections.
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Your advantages / Product description

Advantages
  • The unique core milling geometry makes low axial and edge distances as well as high loads possible.
  • The innovative tip geometry ensures that screws are driven fast and reduces splintering of the substrate. The needle point makes the screw easy to place e.g. for angled screw connections even in extreme situations.
  • The special countersunk head with its milling pockets is perfect for fastening metal parts to wood. There is no damage to the attached parts due to abrasion.
  • The new screw geometry significantly improves the pull-out load capacity and optimises the screw-in torque.

Application and approval

Applications
  • Connection main beam / substructure
  • Chevron-purlin connection
  • Reinforcement of notches
  • Openings
  • Beam false edges
  • Beam reinforcements
  • Strengthening perpendicular to the grain
  • Coupling purlins
  • Support reinforcement / transverse pressure reinforcement
  • Footing beams
  • Element connections in wood frame construction
  • Pressed steel-wood connections
Building materials
  • Solid hardwood of material strength classes C14 - C40 in accordance with EN 338 / EN 14081-1
  • New: Solid beech, ash or oak in accordance with EN 338 / EN 14081-1, with pre-drilling
  • Glued-laminated timber of at least material strength class GL24c in accordance with EN 1194 / EN 14080
  • New: Glued-laminated timber made of beech, ash or oak according to European Technical Approval or the national regulations applicable at the installation site, with pre-drilling
  • Laminated veneer lumber LVL in accordance with EN 14374
  • Glued-solid timber Duo and Trio beams in accordance with EN 14080 or the national regulations applicable at the installation site
  • Cross-laminated timber according to European Technical Approval or the national regulations applicable at the installation site
  • Construction beech in line with approval Z-9.1-838 and Z-9.1-837 and FST according to ETA-14/0354, with pre-drilling
You can find detailed information on building materials in the approval document.
Approval
  • ETA-21/0751
  • DoP No. W0010

Assembly instruction

Functionality
  • Screws with a countersunk head can be flush-mounted.

Documents for Downloading

European Technical Assessment for fischer PowerFull II screws - Screws for use in timber constructions
Created on 26.08.2022 г.
Declaration of Performance for fischer PowerFull II screws
Created on 15.09.2022 г.
PowerFull II. For economical connections of load-bearing wood constructions.
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