12000lbs Heavy-Duty Weld-On Square Tube Trailer Jack Sidewind 12-1/2 Inch Travel

12000lbs Trailer Jack Heavy-Duty Square Tube Welded-on RV Jack,Yacht Trailer 1.Weld-On Square Tube Jack,capacity 12000lbs. 2.Travel:12.5″/ Drop leg Travel :13.5″,4″ square tubing, 7-gauge superior alloy steel. 3.Heavy-Duty Square Tube Jack include a mating mount and pull pin. 4.Square Tube Jack with a crank handle for quick and easy adjustments. 5.Black powder coated finish on inner and outer tubes 6. NBJINGYI specializes in the production of trailer accessories. It has a group of professional and advanced production equipment and technical personnel who can provide customers with high-quality products at reasonable prices. Package: 1 x Trailer Jack 1 x Manual.