Wood construction screw with pressed washer


  • Material: Steel
  • Surface: Zinc plated
  • Thread design: Partial thread
  • Head type: Hexagon head
  • Drive type: Internal hexalobular

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<Level1>TX drive</Level1>
<ul><Level2>Six force application areas (line contact) for strong power transmission</Level2>
<Level2>No driving-out effect (cylindrical shape eliminates cam-out effect) for a long bit service life</Level2>
<Level2>Mechanical processing possible</Level2>
<Level2>Good torque transmission</Level2></ul>
<Level1>Hexagon drive</Level1>
<ul><Level2>Six force application areas for optimal power transmission</Level2>
<Level2>Can be mechanically driven</Level2>
<Level2>Very good torque transmission</Level2></ul>
<Level1>Pressed-on washer</Level1>
<ul><Level2>High tightening and head penetration values></ul>
<Level2>High degree of tension resistance</Level2>
<Level2>Shorter installation times, as no additional washer is required</Level2></ul>
<Level1>Under-head reinforcement</Level1>
<ul><Level2>Optimal tear-off resistance enhances user safety</Level2>
<Level1>Partial thread</Level1>
<ul><Level2>Optimal finish due to tight sealing of the top layer of wood</Level2></ul>
<Level1>End mill (friction part)</Level1>
<ul><Level2>Less friction on the screw shaft minimises tool damage</Level2>
<Level2>Less power and force required as it functions like a drill bit</Level2>
<Level2>Lower screw-in resistance</Level2>
<Level2>Easy to install long screws</Level2></ul>
<Level1>Coarse thread</Level1>
<ul><Level2>Always provides the optimum speed for each screw length</Level2>
<Level2>The thread geometry enables faster screwing in, saving time during processing</Level2></ul>
<Level1>High-quality hardened steel</Level1>
<ul><Level2>High breaking torque</Level2>
<Level2>Optimal installation quality</Level2></ul>
<Level1>Anti-friction coating</Level1>
<ul><Level2>Easy to screw in with low screwing resistance, reducing the amount of energy and force required</Level2></ul>
<Level1>Cutting point</Level1>
<ul><Level2>Low splitting forces due to drilling effect</Level2>
<Level2>Reduced splitting tendency of the wood enables edge connection </Level2>
<Level2>Chipping of the wood fibres </Level2></ul>

The wood construction screw with pressed washer is used primarily for wood/wood connections in structural timber construction (e.g. for on-roof rafter insulation, wooden frame construction, roof truss construction, element construction, prefabricated building, staircase construction, etc.).

Installation must be carried out in accordance with the approval certificate!

  • Material: Steel
  • Surface: Zinc plated
  • Thread design: Partial thread
  • Head type: Hexagon head
  • Drive type: Internal hexalobular