Powerwinch Saltwater Series Jack - 1000lb, Bolt-On, Single Wheel, Zinc 500+ HR Salt Spray [21600-J-1000-B1-Z-R] Dynamic Dollies Aluminum Tube Line Size - 1/2"-3/4" (12mm-18mm)

Line Size - 1/2"-3/4" (12mm-18mm)

A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form

MasterBus compatible products come standard with two ports

Sleek modern profile

Spinlock XAS Single 4-8mm Powerclutch w/ Starboard Side Mount

Powerwinch Saltwater Series Jack - 1000lb, Bolt-On, Single Wheel, Zinc 500+ HR Salt Spray [21600-J-1000-B1-Z-R] Dynamic Dollies Aluminum Tube Line Size - 1/2"-3/4" (12mm-18mm)Saltwater Series Jack 1000lb, Bolt On, Single Wheel, Zinc 500+ HR Salt Spray The Saltwater Series Trailer Jacks are designed for marine applications where exposure to saltwater and corrosive conditions is common. These jacks feature a 500 hour salt sprayrated zinc plated coating that provides enhanced corrosion resistance compared to standard finishes. Like the Select Series, Saltwater Series jacks include a pivot pin sleeve for dependable pivot