Lenco hatch lifts are designed to meet the specific needs of the marine industry. They are made entirely of non-corrosive materials and are completely submersible, ensuring that they will look and perform like new for many years of trouble free boating. The inline motor design makes mounting easier and delivers over 500lbs of Force. Lenco's clutchless ballscrew design always runs in sync on dual lift applications and never binds. Ballscrew spins freely when hatch is fully opened or closed eliminating limit switches and burned out motors. Stainless steel pull pin is standard with optional stainless steel non-locking slide bracket available. Stainless steel ram locks in any position. Lenco hatch lifts install with a single power cable saving hours on installation compared to hydraulics.