Powerwinch 21600-J-1000-B1-Z-R Saltwater Series Trailer Jack 1000lb Bolt-On Single Wheel Zinc

The Powerwinch Saltwater Series Trailer Jack is engineered specifically for boat trailers exposed to harsh marine environments and corrosive saltwater conditions. Built with heavy-duty steel construction and a premium zinc-plated finish rated for 500+ hours of salt spray resistance, this trailer jack delivers exceptional corrosion protection that significantly outlasts standard finishes, making it ideal for saltwater boating and coastal applications.

Key Features:

• 1000 lb lifting capacity provides reliable support for raising and lowering boat trailers
• Zinc-plated coating rated for 500+ hours in salt spray testing for superior corrosion resistance
• Bolt-on mounting design simplifies installation and provides secure attachment to trailer frames
• Single wheel configuration allows smooth maneuvering and easy trailer positioning at ramps and storage
• Oversized textured handle offers improved grip and comfort during manual operation
• Pivot pin sleeve ensures dependable pivoting performance when moving jack into towing position
• Durable steel construction built for long-lasting performance in demanding saltwater environments

Perfect for boat owners who frequently launch in saltwater environments, the Powerwinch 21600-J-1000-B1-Z-R provides dependable lifting power, durability, and marine-grade corrosion protection for long-term trailer performance in coastal conditions.