Helwig Carbon is an ISO certified, American manufacturer of carbon brushes, brush holders, spring assemblies, shaft grounding systems, and mechanical carbons. As the industry expert, Helwig Carbon has innovative patented products including the Red Top Pad, Constant Force Spring Assemblies, Bearing Protection Kits, Brush Wear Indicators, and Quick Disconnect Terminals and Mounts. With over 10,000 active global customers, Helwig Carbon has major OEM approvals, custom grade formulations, comprehensive design solutions and reliable product performance resulting in longer product life and lower maintenance costs.