45 in 1 screwdriver set

Features:
1.45 in 1 interchangeable precision hand tool set.
2. Professional portable hardware tools.
3. Light weight and compact design.
4. High hardness and good toughness.
5.PP & TPR material, non-slip handle.
Material: 45 # steel
Rotary head type: Y type, cross, flat, hexagon, star
Tip specifications: T5, T6, T10, t7, T20, PH00 #, T8, T9, T15, PH0 #