Topix®-plus Countersunk Head, Full Thread Length (mm):280 For quick and optimal working

For quick and optimal working without splitting

SIGA Majrex 200 also forms an effective air barrier to avoid building damage

combining concentrated technological expertise and wide range of tangible user benefits in a single wood screw

Dynamic Water Vapor Transmission  0

May also fit other brands of countersunk head

Topix®-plus Countersunk Head, Full Thread Length (mm):280 For quick and optimal workingThe wood screw for connections and reinforcements in timber construction with high loads. HECO TOPIX plus is a real screw highlight, combining concentrated technological expertise and wide range of tangible user benefits in a single wood screw. The secret: Our HECO TOPIX plus combines the best properties of four HECO ranges! With the innovative properties of the HECO Drive, GripFit, MagicClose and PerfectPitch, a new, integrated drive size concept and