Insulated PX Screwdrivers for Working at Height Secure Tools offer a wide selection of insulated Phillips PX screwdrivers for working at height. Available in a range of measurements to suit the task at hand, Pozdrive screwdrivers are ideal for working on any number of construction jobs safely, including general DIY, electronics and rigging. Their x-shaped head fits snugly into screws and is designed so that the screwdriver head does not come out when too much torque is applied. Each Philips PX screwdriver includes a hard-wearing attachment point. This gives you the option to tether the screwdriver to your harness, helping prevent tool droppages when working high up. Furthermore, the tool is comprised of top-grade insulated moulding to provide an insulated Phillips PX screwdriver that’s extremely effective in protecting against electric shock and arcing up to 10,000 volts.