3M Ratchet Style Hard Hat Assembly YouTube 3M Cap Mount Hard Hat Headgear, Ratchet Suspension Ontario Safety Product 3M Ratchet Headgear W Face Shield, H8A, Clear, Polycarbonate Dutch Goat 3M Ratchet Headgear H8A, 82783 00000, with 3M Clear Polycarbonate. Headgear with precision ratchet adjustment and adjustable crown band for a comfortable fit. Floating suspension reduces high impact shock. Crown protector offers excellent impact restistance over a wide range of temperatures. EN166. Please note that this product does not come complete with the visor. The visor code is WP96 SKU: 26484560