Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Multi wrench
When we are fixing things at home or repairing our cars in the garage we use many bolts. The task is inconvenient and the weight to carry around is too heavy. It's also difficult to match the standards of the bolts. If the measures are even slightly different the wrench rotates alone with the bolt staying in place. That is why we came up with this product. This product is a wrench that can be utilized in 5 different bolt measures. If you have just this one "Multy wrench", you don't have to carry a big heavy ranch box around anymore, and your worries of the mismatching ranches and bolts are no more!
Keimyung University
Daegu, South Korea
Keimyung university
Industrial design
Daegu, South Korea
Hyuntae Kim