The Dutton-Lainson DLx-SW Marine Jack is a swivel marine tongue jack for boat and other trailer applications and is designed to swivel up for towing or down for stowing and locks in place in either position. It has a side wind handle with an extra heavy screw drive and ergonomic grip, as well as an 8" x 3" independent, heavy-duty polypropylene slotted wheel that can be maneuvered over rough terrain and will resists flat spots and cold weather cracking. This jack is equipped with a fully enclosed outer tube to protect the miter gears and Acme screw from debris.

The DLx-SW model has zinc plated TUFFPLATE finish with a charcoal gray textured powder coating on inner tube, wheel bracket, and mounting plate. It also has floating miter gears for proper clearance and are also equipped with dual grease fittings to keep interior parts lubricated, a vinyl sleeve on 1/2" swivel pin and a bushing between the tubes to prevent scratching. Other features include a top cap mount over the outer tube, drainage holes near bottom of inner post and covers for the handle and swivel bracket. Includes all necessary bolt-on mounting hardware. US-made square tubing. Made in the USA.