Engineer Master Grip Driver Special Screw Set, Compatible, 6-Bit Set, DR-51

Set of bits for special screws (hexalobular screws) and Phillips and flathead bits Easy-to-grip master cushion grip Can also be used with rechargeable and electric screwdrivers Tip magnetization For attaching and removing various screws Set points: 7 Compatible screw sizes: T5/T6, T7/TR8, TR9/TR10, TR15/TR20, TR25/TR27, TR30/TR40 Weight: 216g