Assortment box Västsvensk Byggskruv TFT Jetting FZB

Assortment box Tft Jetting FZB

• Jetting Screws TFT 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: