Keep your employees safe for more minutes on the production floor with the Jackson Safety Hard Hat Interchange System. Integrated components make it easy to use your Jackson Safety SC-6 Hard Hat, any JACKSON SAFTEY Face Sheild and our popular Jackson Safety welding helmets together. Made from lightweight HDPE, the system is dielectic so your hard hat retains a Class E rating Features include a vertical lock to elimate creeping, one button action and tension knobs to allow for adjusments. Compatible with all Jackson Safety Face Shields. Remain OSHA compliant