Certa

At Certa we are especially renowned for our splines, anti-roll and torsion bars and are proud to be relied on by Motor Sport and Formula 1 teams, producing them to their exacting requirements and tight deadlines. We also have an enviable reputation for our gear cutting capabilities, ensuring that the greatest care is taken at all stages of their manufacture. Time and again our clients return to us for their precision engineering requirements. Whether it's producing parts from specification drawings, reverse engineering for replacement parts that are now obsolete, or helping a client to amend a part that just isn't working for them, the reason they return is because the quality of our materials, the excellence of our engineering experience, and our fast turnaround times. Although based in Sheffield, we cater for clients all over the world.