Seriously high quality electricians screwdrivers for working safer faster amp easier lasertips ensure correct tightening of screws without screw damage whilst correctly designed handles allow comfortable intensive use special steel blades dramatically extend service life this 14 piece electricians set has a wide range of screwdrivers ideal for professional use also includes 2x workshop storage racks contents includes1x extra slim slotted terminal driver 353x slotted 25 4