Träskruv Västsvensk Byggskruv TFT A2

Wood screw

Jetting Screws TFT Syrafast is a wood screw with a countersunk head. The unique tightening properties of the screw have been achieved by providing the screw with a cutting drill tip, deeper thread and groove than normal wood screws and with oblique and longitudinal cuts between the threads. This gives the following advantages: