Features:

49 different precise screwdriver bits meet your multiple demands.
All bits are made of premium chrome/vanadium steel (6150#) with heat treatment.
Comes with an extension shaft which can be easily inserted into the handle for length adjustment.
The handle has an ergonomic design, making your operation more convenient and efficient.
Includes a tweezer to help your repair and replacement work.
Comes with a portable and solid plastic box with a user-friendly "open" button.

Specification:

Screwdriver bits contents:

What's in the Package:

Tool Set