The MSA Ratchet Suspension is a durable and reliable accessory designed specifically for the MSA Fas-Trac III protective helmet. Made by the reputable brand MSA, this ratchet suspension provides a secure and comfortable fit for the helmet, ensuring that it stays in place during use. With its high-quality construction and compatibility with the Fas-Trac III helmet, this ratchet suspension is an essential component for industrial automation and motion control systems where safety is crucial.