Forgefix general purpose woodscrew 1 25in 50 boxes counter top display a twin thread screw ideal for a range of fixing applications ideal for fixing into a range of substrates including softwoods hardwoods chipboards and fibreboards with extra deep insert bit recess allows a quicker and easier insertion which enables a firmer positive drive twin thread and special wax coating also increases speed and ease of insertion contains 10 x boxes of general purpose pozi screw csk tt zp 1in x 8 10 x boxes