Packing in a set of tools doesn't always mean hauling heavy stuff in your bag. The 25-in-1 Precision Screwdriver Tools Set is a set of a 25-piece toolkit that one can carry anywhere because it is only 7.8 x 4.0 inches.

It contains 24 batch heads that are all made of high-grade chrome vanadium steel with a hardness of about HRC52-60. The handle itself is derived from a high-quality aviation alloy material for the support of the heads.

• Fix, assemble and disassemble devices with small screws such as smartphones, cameras, recorders, wristwatches, and others. 
• The tough but lightweight toolset can even fit in your pocket, all packed in a leather case! Never stress about not having the right tools for the job again. 
• The 25-in-1 Precision Torx Screwdriver Tools Set is built to last long so you can attend to repairs and maintenance of your devices anytime!

Product Features:

• These multiple size screwdrivers come in a handy leather wallet case, light and portable, internal type batch head bayonet fixed, not easy to scatter. 
• Each screwdriver bit fits perfectly onto the handle, and can easily be changed from one to another, so switching from different screws or projects is a breeze.
• Full set of 24 batch head, can be adapted to work in many different fields. 
• Suitable for most digital products, various types of computer, mobile phone, camera, glasses, watches, car keys, iPad, tablet, PC laptop, RC Quadcopter Drone etc.
• High precision screwdriver head made from a high-end steel(chrome vanadium steel)by special heat treatment, hardness can reach HRC52-60. 
• The handle made from alloy material manufacturer, the tail adopts the precision bearing design, flexible and easy to use.

Step for use:

1. choose the batch head you need to use, rotate 180 degrees and pull out

2. unscrew the handle cover

3. put the batch head into the handle

4. crew the handle cover