As a specialist for the solid solution, Kleinsorge has been operating successfully on the market for more than 80 years. If you are looking for secure connection technology, we are your reliable partner. Simply trust us! With a standard range of over 4,000 fastening technology products and numerous special solutions, Kleinsorge is internationally successful. Whether threaded, turned or forged parts: The quality of our fastening solutions sets the standard in many industries. Our product range is complemented by fast, efficient logistics management.