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In the same year, the jointing surfaces for the production of hand tools in dies are invented and a newly designed pair of pliers with compression spring adjustment is added to the production programme.
In 1909, the "Blitzzange" (lighting pliers) symbol is registered as a quality and word mark as an invention of the Zerver company. Pipe cutters in various designs and pocket adjustable wrenches are added to the growing range of products.
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HAZET is registered as a word and quality mark on 10 March 1913. A car is purchased. It is a 4-cylinder "Stoewer C2" with 28 HP. The aim is to become familiar with automobile tools at an early stage.