Kohree 3000 lbs Trailer Jack, Heavy Duty Bolt-on Low-Profile Small Swivel Trailer Tongue Jack with Ergonomic Handle for RV, Boat, Utility, Camping Trailer, 15" Vertical Travel

["Heavy-Duty, Sturdy Construction – Built from high-strength and heavy-duty steel, Kohree trailer jack features a galvanized surface, thickened tubes, and strong and corrosion-resistant. Supports up to 3000 lbs","Adjustable height: Adjusts from 21.7 to 36.6 inches, not an adjustable base. Perfect for a low-profile trailer, small trailer","Ergonomic Handle – Featuring a non-slip rubber texture, the detachable, extended side handle offers a more comfortable grip and makes cranking easier, reducing effort by up to 30%. Makes raising and lowering your trailer simpler and faster, whether camping or working","Easy Bolt-on Design – Equipped with 4 long screws and 2 mounting parts, this RV tongue jack can be quickly and securely bolted onto the trailer frame. ##Only install in the trailer frames ranging from 3\" to 5\"","90° Rotation, Use anytime – Simple to rotate and fix on the trailer tongue, provides support for your trailer at any time. Ideal for travel, horse, boat, yacht, and utility trailers","Kohree Service: Kohree service team provides professional advice and service anytime to settle all your doubts about products. We also offer different types of RV trailer accessories products"]