The Saracen Knott-Avonride is a high-security caravan/trailer hitch lock. Manufactured using Fullstop Security’s blend of composite metals which are resistant to cutting, drilling and gas freezing. The Saracen Knott-Avonride was designed in Purple Line’s UK innovation centre. It is designed to fit Knott-Avonride trailer hitches, and is therefore a perfect fit for the hitch. Despite being designed specifically for Knott-Avonride hitches the Saracen Knott-Avonride can also be used as a generic hitch lock on a large number of other standard/pressed steel/cast trailer hitches up to 3500kg. Installation includes placing the top half of the hitch shield over the hitch and the bottom half under the hitch before passing the high-security locking barrel through the shield, securing the Saracen. The Saracen Knott-Avonride comes complete with a free carry case, security hitch ball and lock protector. Advantages: - Prevents theft - Easy assembly - Resistant to cutting, drilling and gas freezing - Includes carry case, security hitch ball, lock protector and 3 keys Specifications: - Specially developed for Knott-Avonride towbar couplings - Also suitable for other towbar couplings - Material: composite metal - Not an original spare part Pack content: - Coupling lock - Carrying case - Safety ball - Lock protector - 3 keys