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Multi-Sizes Wrench / Multi-Sizes Wrench

Multi-Sizes Wrench
Multi-Sizes Wrench

In order to assemble furniture or other things, we need different size of turn screws to fit for different size of screw. Traditionally, we need every kind of turn screws,however, this design purpose is combining the same functions of screw, and it would be useful.
We need different size of screw when assembling different things and trying every kinds of it to figure out which is fit.

University

asia university

asia university
Taichung, Taiwan

LIN YU-XIANG,
asia university

WAN-GUANG-HAN,,
asia university