The pulling power screw for high loads. High-tensile fastener for structural timber connections

The HECO-TOPIX®-plus CC opens up a whole new world for screw connections within modern methods of timber construction. HECO-TOPIX®-plus CombiConnect was developed as a timber fastener for the transmission of high tensile and compressive forces in structural timber construction applications, which features two major advantages:

• The screw is composed of two threads with different pitches, which have the effect of pulling the two components together.
• The combination of HECO-TOPIX® point and cheese head design facilitates extremely tight spacing without splitting the wood

The HECO-TOPIX®-plus CC can be used both purely as a fastener in new builds and also for strengthening existing timber constructions.

Features

• Cylindrical head
• Tip with milling ribs
• T-Drive
• Two threads with different thread pitches
• Carbon steel, stainless steel
• Bright zinc plated
• Diameters [mm]: 6,5 and 8,5
• Lengths [mm]: 100-400

Advantages

• Draws the elements together while being inserted
• Universal application possibilities in new builds and in renovations
• Quick insertion thanks to optimized thread pitches
• High tensile and compressive forces transmitted via the CC thread
• The HECO-TOPIX tip ensures easy insertion without splitting
• The cheese head design facilitates countersinking without splitting, even with tight spacing, and permits concealed installation
• Approved and monitored product
• CE according to ETA-19/0553

 See also Setting tool