Ultra Scissor Jacks

Ultra Scissor Jacks bolt or weld to RV frame. Each jack provides a 5000 lb. lifting capacity and extends up to 24". Strong worm gear mechanism won???t slip. 5" x 9" footpads combat sinking and tilting. Includes two jacks and E-Z hand crank. Folds to only 4 ??"H. Powder coat black finish. Set of 2. Mfr. lifetime warranty.