Chrome vanadium steel bar allows for high torque and reduces the chance of tip breakage|Colour coded ends make it easy to identify the correct screwdriver for each screw type|Handle moulded direct to bar virtually unbreakable bond - Highly reliable and providing an extra long life|Hanging hole for easy storage|Large diameter handle offers great torque needed for driving wood screws|Shot blasted tips ensure improved torque and corrosion protection|Smooth domed end for fast spinning action speed and comfort|Soft grip handle perfect combination of great grip plus reduces fatigue