Forgefast torx compatible elite performance wood screw zy forgefix fft435y these forgefast wood screws from forgefix have torxreg compatible heads and are available in a wide range of sizes recessed ribs provide improved countersinking and reduced surface dust and a reinforced countersunk neck improves holding powereach screw has a patented drill and drive thread for reduced splitting of the timber increased pull out and a firmer fix a sharp point is capable of piercing 08mm steel fo