For over 20 years, TOLLOK has been manufacturing and distributing both internal and external locking assemblies and shrink discs to customers in Italy and worldwide. Our product range offers a large variety of standard un......For over 20 years, TOLLOK has been manufacturing and distributing both internal and external locking assemblies and shrink discs to customers in Italy and worldwide. Our product range offers a large variety of standard units accommodating diameter sizes of 6 mm to 800 mm with applications up to 1,500,000 Nm of torque capacity. Based on our industry experience, we are able to provide our customers customized solutions capable of satisfying all of their application requirements. TOLLOK designs its product by using the finite elements analysis tool to assure the best design of products that can handle the toughest applications. The CAD drawings are directly integrated with a state-of-the-art production system through CAD-CAM technology. This combined with the latest manufacturing methodology ensures high precision products and fastest production cycles. The production process ends with a strict quality control process to guarantee the highest level of quality in our products. Besides our quality control process, TOLLOK has a metrology department for accurate testing of materials to achieve the highest quality of products. Each unit is protected, packed and suitably prepared for shipping. TOLLOK products are distributed in all the major markets of the world. Regardless of location, our customers can count on customized assistance supported by a team of engineers trained to give the best and technologically most advanced application solutions.