If you have other screw heads of the same size, you can replace them.
Screwdriver with knob cover, tighten can be freely put into the backpack, such as will not scratch the backpack.
The interior is magnetic
Repairing glasses frames, watches, mobile phones and other small items is very good.
Length: 7.4 cm
Single net weight: 20g
The screwdriver shell is black and can be unscrewed on both sides. One side of the lid is a flat-head screwdriver, and the other side has a small storage space after the knob is opened. A mini screw can be inserted into it