Stern Drive Lock, Merc.

Theft protection for MerCruiser Alpha, Bravo I-III and Blackhawk; OMC Cobra and King Cobra, Volvo SX, DPS stern drives.  Simply replace one of the stern drive mounting nuts or Volvo bolt with a McGard lock.  Our stern drive locks are fully machined from high quality stainless steel and through-hardened.  This new design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock.  Give your customers the best protection available against expensive stern drive theft.  Comes in attractive clam packaging.

McGARD Part #: 74018