Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
When we use a set of screwdriver, sometimes we lose one of them or need more screwdrivers. To resolve these problems, we design a special tool which has four standards of screw driver. Furthermore you can handle it with just a hand. There are four slides switches. If you push one of them, a screw driver will come out at the top of product. It has three kinds of types and you can recognize a type as a figure located at the part of grip. We suggest three types(A phillips screwdriver, a flat-headed screwdriver, a hex key wrenches) follow frequency of use. With the Four in One, you can finish a work easily.
Wonju, South Korea
Seoul, South Korea