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01 Product Overview

Thank you for purchasing the HOTO Precision Screwdriver Set.

Please read this manual carefully before use, and retain it 

for future reference.

4

Storage box cover

1

Screwdriver handle

3

 Bit

2

Storage box base

4

02 How to Use

Turn the storage box cover upward to the 
natural open position (the maximum open 
angle is 115°), please do not turn it 
forcibly.

Turn the storage box cover downward to zero 
degree, and the storage box will be closed.

Opening/Closing the Cover

How to Use the Screwdriver

The bit can be inserted into the screwdriver handle 
directly for use.

When the bit is inserted into the screwdriver handle, 
magnetic force can be generated, and most screws can be 
attached by the magnetic force.

Bits are stored in the base 

Put the bit in the bit slot after 
use, it will be attached 

Bit Storage

4

1

3

2

3

2

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