When your job requires a hard hat and a face shield, the Jackson Safety 437 Capshield is a necessary safety accessory. The Capshield is totally dielectric and designed for slotted caps. The curved plastic channel fits over the bill and includes pivoting blades that snap easily into the cap slots. The face shield (sold separately) is secured with integral plastic lugs. The Jackson Safety 337 Capshield attaches to the SC-6, Sentry III and Charger Hard Hats (all sold separately).