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multi functionscrewdriver / tool

multi functionscrewdriver
multi functionscrewdriver

Have you ever meet with the situation that you need a crosss head screw bolt,but you only have a flat one? Have you ever spent time on exchanging screw driver’s head? This is a frustrating task. The multifunctional screwdriver aims to solve this problem. When user pushes the button on the multi-function screw driver, it can easily convert between the cross head and the flat head, which can improve the efficiency and simplify people's lives.


Southeast University

Southeast University
Suzhou, China

Zhida Liao,
Southeast University

Jingsheng Li,
Southeast University

Jing Wang,
Southeast University

Rui Xue,
Southeast University