Powerwinch Saltwater Series Jack - 1000lb, Bolt-On, Single Wheel, Zinc 500+ HR Salt Spray [21600-J-1000-B1-Z-R] Marine Plumbing & Ventilation | Engine Cooling Pumps Maximum Battery Charge Current: 120A

Maximum Battery Charge Current: 120A

Sinking Anti-Broach Design

Protects boats up to 21' or 4

Easy ON/OFF Rotary Switch

Powerwinch Saltwater Series Jack - 1000lb, Bolt-On, Single Wheel, Zinc 500+ HR Salt Spray [21600-J-1000-B1-Z-R] Marine Plumbing & Ventilation | Engine Cooling Pumps Maximum Battery Charge Current: 120ASaltwater 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