WGR Rathmann
WGR Rathmann Screw Clamps & Fastening Solutions

WGR Rathmann is a well-known German manufacturer specializing in high-quality screw clamps, segment clamping bolts, and fastening components designed for demanding industrial applications. With more than 60 years of experience in the development and production of clamping and fastening technology, the company has built a strong reputation for reliability, precision engineering, and safety-critical solutions used in process industries worldwide.
The product portfolio of WGR Rathmann includes screw clamps, segment clamping bolts, cap nuts, wing nuts, and other fastening elements manufactured using modern production technologies and high-grade materials. These components are designed to meet strict international standards such as AD2000 and ASME, ensuring high load capacity, durability, and safe operation in high-temperature and high-pressure environments.
Reliable Clamping Technology for Critical Industrial Applications
Through its partnership with HENNLICH, customers gain access to reliable WGR Rathmann products supported by expert technical consultation and application knowledge. HENNLICH supplies specialized fastening and clamping solutions for industries such as chemical processing, energy generation, oil & gas, and industrial manufacturing, where secure maintenance-friendly connections are essential.
With 39 years of strong partnership with WGR Rathmann, HENNLICH brings extensive experience, trusted collaboration, and proven expertise in delivering high-quality fastening and clamping solutions to customers.
By combining WGR Rathmann's German engineering expertise with HENNLICH’s strong distribution network and technical support, customers benefit from high-performance clamping technology designed for safety, efficiency, and long service life in critical industrial systems.
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