Shop our selection of MSA hard hat accessories for replacement or add-on components. We carry adapters, chin straps, ear muffs, face shields, and replacement suspensions. Some of the MSA hard hat replacement suspensions include the Fas-Trac III, Skullgard swing ratchet suspension, and Smooth Dome or V-Gard suspensions. We have thousands of MSA hard and accessories in stock, ready to ship at low wholesale prices. Buy in bulk and save even more with free shipping on orders of $99 or more!