The Krytonite Vehicle Hasp has a solid hardened steel body, which resists attacks by cutting, sawing or hammering. The sides create a shrouded environment for the padlock for maximum security against prying attacks. The Krytponite Vehicle Hasp is secured with the Kryptonite Shackle-Less Padlock (sold separately). Great for use on commercial vans, trucks and trailers. Kryptonite lifetime warranty. Fix to vehicle using coach bolts (not supplied).