The Squire CombiBolt 4 Re-Codable Locking Bolt is a unique, patented combination 4-wheel locking bolt, that provides great security for vehicles, sheds, doors and gates. It has brass wheels that are highly anti-corrosive. There are 10,000 combinations and is lockable in open and closed positions for extra security. It comes supplied with security screws and can be fitted left- or right-handed. Can be coded & lsquoalike&rsquo. Die-Cast Chrome Finish. Designed for areas where there is a Low to Medium risk of theft. Ideal for Vehicles, beach huts, boats, internal doors, sheds and gates, up and over garage doors, etc. Overall Length 120mm. Overall Width 50mm. Bolt Diameter 10mm.