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Tube Screwdriver / Screwdriver

Tube Screwdriver
Tube Screwdriver

When a worker uses the screwdriver to tighten the long screw, the crooked conditions often appear, so that the worker has to use the other hand to hold the screw, which is bound to bring some trouble.
For this problem, the tube screwdriver provides a solution: the pole of screwdriver is equipped with a magnetic thin tube, which can effectively pack and fix the screw to maintain vertical with the object. Due to the screwed pressure and the supporting of spring in handle, the tube can move up and down along the hole-wall of handle, making it more convenient to use!

University

Zhejiang university of science and Technology

Zhejiang university of science and Technology
hangzhou, China

Yizhou Lu

Design

Zhejiang university of science and Technology

Zhejiang university of science and Technology
hangzhou, China

Yunfei Li , Jianfeng Wang , Guoxiang Li , Xianyang Yu , Kang Zhang