The set comprises a Snake Driver along with a Ratchet Screwdriver, 3 PH Drivers (No’s 1, 2 & 3), 3 PZ Drivers (No’s 1,2 & 3), 2 Flat Drivers ( 5 & 6mm), 2 Torx Drivers (T15 & T20), a 1/4″ adaptor, a Magnetic Adaptor and 9 Sockets (5mm – 13mm) all in a Blow Moulded case. The Snake Driver is a patented very flexible driver allowing for screwdriving and nut tightening at angles greater than 90 degrees to the access line. You can use it to drive screws and nuts in very narrow places and even back towards you. This allows access for tightening and undoing screws and nuts in some of the moost inaccessible places. Ideal for maintence work around the home, the car, gardening tools, bicycles, motor cycles etc, The drivers and nuts allow for many domestic and professional jobs. The snake driver can be used with other suitable screwdrivers.