The Stanley 564977 is a 10 piece set of cushion grip screwdrivers. All the screwdrivers are corrosion resistant with high grade chrome plated steel bars for added strength and durability. This reduces the chance of tip breakage giving them a longer operation life, unlike some other screwdrivers in this class. The screwdrivers in this Stanley 564977 screwdriver set have been designed with large diameter soft grip handles with a smooth domed end. The design provides excellent torque and gives you a faster spinning action to complete screwdriving applications quickly and efficiently, with all the comfort you need. Stanley have also introduced to their range of cushion grip screwdrivers, the tip identification mark in the handle for quick and easy visibility. This helps users to match the right screwdriver to the right screw type and helps to avoid damaging the screw ends. The magnetic tips on these Stanley screwdrivers make pick-up and screw location quick and easy. Contents: Flared: 3.0 x 75mm (Instrument), 5.0 x 100mm, 6.5 x 45mm (Stubby), 6.5 x 150mm and 8.0 x 150mm. Phillips: PH0 x 60mm (Stubby), PH1 x 100mm, PH2 x 45mm (Stubby), PH2 x 100mm and PH3 x 150mm.