KonstruX ST & AG fully threaded construction screw
The powerful solution for construction and renovation. One system for all timber-frame construction joints
- High extraction resistance
- Strong joints
- Reduced screwing torque
- Greater extraction resistance
- 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.
- 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.
Size Range Available
KonstruX ST Blue Galvanised
- 6.5mm Length 80mm to 260mm
- 8mm Length 95mm to 580mm
- 10mm Length 125mm to 800mm
- 11.3mm Length 300mm to 1000mm
- 13mm Length TBC to 1400mm
KonstruX AG A4 Stainless
- 8mm Length 125mm to 195mm
- 10mm Length 160mm to 500mm
- High extraction resistance
