This 7-piece screwdriver set from CK Tools is designed for precision and ease of use. The ergonomically designed handles feature a hollow rotating cap for enhanced control, and the interchangeable double-ended blades are crafted from premium chrome vanadium/molybdenum steel for superior strength and durability. Precision-machined tips ensure an exact screw fit. The set includes a screwdriver handle and 7 double-ended blades with sizes: slotted 1.5mm x PH000, slotted 2.0mm x PH00, slotted 3.0 x PH0, slotted 4.0mm x PH1, TX05 x TX06 & TX07 x TX08.