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convenient wrench / tool

convenient wrench
convenient wrench

In reality, when we use wrench,we always look for an additional container to hold the nuts to ensure that they are not lost and can be available in no time. This wrench is designed to ensure that they will not be lost and can immediately be found. It can gain more room to store through the transform of the handle.It can also realize storage and fixing through using elastic material as the liner.


Hebei University of Engineering

Hebei University of Engineering
Handan, China


Wang, Mingzhe

Wang, Mingzhe
HanDan, China