Konstrux ST Cylinder head

Beschreibung

Konstrux ST Cylinder head

Galvanised

KonstruX fully threaded screw

  • High extraction resistance
  • Strong joints

Benefits of NEW drill point

  • Reduced screwing torque 
  • Greater extraction resistance

KonstruX fully threaded screw - The powerful solution for construction and renovation

One system for all timber-frame construction joints

  • Applications in timber engineering and carpentry, timber-frame construction, hall construction, construction of timber elements, renovation of ceilings, etc.
  • Maximum load transmission KonstruX fully threaded screws maximise a joint‘s load-bearing capacity with a high thread-extraction resistance in both components. If partially threaded screws are used, the joint‘s load-bearing capacity is limited by the considerably lower head pull-through resistance in the attached part.
  • Time saving A time- and cost-saving alternative to traditional connections or timber joints such as joist hangers, joist supports, etc.
  • Timber has a low transverse compressive and shear strength. KonstruX fully threaded screws are inserted into the timber for reinforcement. The KonstruX “takes on” a large proportion of the forces.
  • Doubling up of joists, for example, increases the load-bearing capacity of floor joists and reduces bending. Here, KonstruX fully threaded screws join the components together in a displacement-resistant manner.
  • Hidden connections, high fire-resistance, no thermal bridges
  • No pilot-drilling required in accordance with approval/ETA From screw lengths ≥ 245 mm, however, pilot-drilling to 1/3 of the screw length is advisable to guide the screw in the right direction (no screw wandering).
  • The required edge and centre distances can be minimised for screws that are only exposed to tension.

Europ. Techn. Assessment: ETA-11/0024

Generic type and use of construction product:

Wood construction screws

Open PDF
Art. no. Dimensions Drive PU EAN
904808 6,5 x 80 mm TX30 100 4251314715159
904809 6,5 x 100 mm TX30 100 4251314715166
904810 6,5 x 120 mm TX30 100 4251314704931
904811 6,5 x 140 mm TX30 100 4251314704948
904812 6,5 x 160 mm TX30 100 4251314704955
904813 6,5 x 195 mm TX30 100 4251314704962
904825 8,0 x 155 mm TX40 50 4251314705051
904826 8,0 x 195 mm TX40 50 4251314705068
904827 8,0 x 220 mm TX40 50 4251314705075
904828 8,0 x 245 mm TX40 50 4251314705082
904834 8,0 x 270 mm TX40 50 4251314720955
904829 8,0 x 295 mm TX40 50 4251314705099
904830 8,0 x 330 mm TX40 50 4251314705105
904831 8,0 x 375 mm TX40 50 4251314705112
904832 8,0 x 400 mm TX40 50 4251314705129
944804 8,0 x 430 mm TX40 50 4251314705365
944805 8,0 x 480 mm TX40 50 4251314705372
904815 10,0 x 300 mm TX50 25 4251314704979
904816 10,0 x 330 mm TX50 25 4251314704986
904817 10,0 x 360 mm TX50 25 4251314704993
904818 10,0 x 400 mm TX50 25 4251314705006
904819 10,0 x 450 mm TX50 25 4251314705013
904820 10,0 x 500 mm TX50 25 4251314705020
904821 10,0 x 550 mm TX50 25 4251314705037
904822 10,0 x 600 mm TX50 25 4251314705044