The fischer premium full thread screw PowerFull II is a wood construction screw that is assessed for work in hardwood as well as in the usual softwood. The PowerFull II with a diameter of 10 mm has a distinctly different geometry to the diameters 6 and 8 mm. The 10 mm screw has a drill point which creates a pre-drilling effect and stops the long screws running off centre. There is less splintering risk and the screw-in torque is reduced. In addition, it results in low edge and axial clearances. The version with cylinder head makes clean countersinking in the substrate possible. The European Technical Assessment guarantees added safety.
