Noted: This bits doesn't include a driver The screwdriver bits are suitable for Screwdriver 4mm Hex Socket, then do it working well. It is suitable for almost existing screwdriver set, which has Hex 4mm/H 4.0 Socket, please make sure before bid will fit electric screwdriver like WOW stick.
What you will get: (well packed without retail package) 4PCS 1.2mm P5 Pentalobe Screwdriver bits only