It was Björn-Gunnar Lefnaer who invented our detectable Allplastik Blitzbinder® quick fasteners and developed them to series production. In addition to the high-quality functions of the Blitzbinder product range, this model contains magnetic filling material conforming enabling you to detect them with commercially available X-ray machines or metal detectors. The properties of our detectable Blitzbinder® benefit manufacturers in the food industry, for example. They rely on resistant and resilient closure systems and, at the same time, require detectability of such closure systems.