Sounds somehow familiar? In many key pin holders, it is complicated, individual key to remove or back into the holder. But that makes the wiha ErgoStar now circuit, because it solves this problem in an ingenious way. The rotation of an individual pin spanner in the holder will cause all other key in the same angle to the side and a fast and comfortable removal is possible. A clamp in the holders ensures that the key for both closed, as well as when the holder does not fall out. In addition, the colored pen key quickly and easily find and thanks to the fluorescent paint, even in the dark with UV light can be located. Thus reduces the search time lost pin wrench and the maintenance of systems is the danger of forgotten tools in the machine will be reduced. The hexagonal ball head makes it easy to screw at an angle of up to 25°. The Stiftschlusselset contains nine colored Allen key in the common sizes.This text is machine translated.