McGard 74019 Marine Twin Stern Drive Lock Set (7/16-20 Thread Size) for MerCruiser/OMC - Pack of 2 - 74019
McGard
            
            $59.81
            
         
                $75.75
            
        
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                    The best protection available against expensive stern drive theft. Simply replace one of the stern drive mounting nuts with a McGard lock. These stern drive locks are fully machined from high quality stainless steel and are through-hardened. This proven design features a free-spinning collar that turns if attacked by gripping tools without loosening the lock. Fits the following single drives: Mercruiser Alpha, Bravo I-III (Incl. X and XR), Blackhawk, OMC Cobra and King Cobra, Volvo SX, DP-S. This product may contain globally sourced materials/components.
The best protection available against costly outboard motor theft
Thread Size: 7/16-20
Hex Size: 5/8
Overall Length: 0.750
Fits the following single drives: Mercruiser Alpha, Bravo I-III (Incl. X and XR), Blackhawk, OMC Cobra and King Cobra, Volvo SX, DP-S
                
            The best protection available against costly outboard motor theft
Thread Size: 7/16-20
Hex Size: 5/8
Overall Length: 0.750
Fits the following single drives: Mercruiser Alpha, Bravo I-III (Incl. X and XR), Blackhawk, OMC Cobra and King Cobra, Volvo SX, DP-S