Outboard Motor Applications: Johnson/Evinrude 40-140 HP (2 stroke)(Some 90 HP & 130 HP may have a 3/4-16 shaft)
Propeller theft is on the rise, don't take a chance on losing your favorite outdrive or prop, for that matter be safe not sorry. Protect yourself against expensive propeller theft with a McGard propeller lock, featuring the same patented design as our stern drive and outboard motor locks. A free-spinning collar will turn if attacked by gripping tools without loosening the lock. Constructed of naval brass and hardened stainless steel, once installed our propeller lock offers maximum security for 24 hour protection.