Stahlwille spanners feature load bearing zones, which distribute the force and minimise the overall levels of stress in the product. Our spanners feature a double-T profile which is resistant to bending and low weight. Stahlwille spanners are heavy duty and built to last. We manufacture our spanners in such a way, so as to ensure that they are suitable for practical use and can handle the turbulent conditions of your workshop. Our spanners sets are popular mechanic tools, which are lightweight and easy to handle.