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just one / wrench

just one
just one

These wrenches get various models together. You can deal with all kinds of screws with only one wrench. Carry easily, use conveniently. This series consist of two wrenches, the straight-line wrench and the wrench with slight curvature for facilitate catch. They are made of stainless steel.

University

zhejiang university

zhejiang university
hangzhou, China

zheng liu shouqian sun

Design

zhejiang university

zhejiang university
hangzhou, China