MCGARD OUTBOARD THEFT PROTECTION

Infallible, simply, robust and safe theft protection system designed to lock the outboard onto the transom of the boat. Simply replace one of the mounting nuts with a McGard locking nut, and it will be virtually impossible to disassemble or steal the outboard engine from your boat. 
A free-spinning collar turns if attacked by gripping tools. You will be the only one able to unscrew the McGard locking nut and then remove your outboard motor because of your personalized key, which is included in the package. 
5 types of McGard Theft Protection to ensure every type of outboard motor are available.