4 Pack House Floor Jack,Hand Jacks for and similar items

4 Pack House Floor Jack,Hand Jacks for Lifting and Leveling, Adjustable Height Range,Load Capacity Up to 11000 lbEach,Telescoping Jack for Temporary Support Floor Jack Specifications: Adjustment Range: - 16in; Height Capacity (per unit): 6,600 lbs to 11,000 lbs (3-5 tons); Base Plate Size: 5x 5 x ; Top Plate Size: 4 x 4 x ; M22 Thread. High Quality: Our jack rods are made of high quality heavy-duty steel for greater strength and durability; the jack surface is painted and galvanized for corrosion resistance, designed for heavy construction. Simple installation: you just need to keep the bottom plate still, rotate the top plate to the desired height, and then tighten the locating nut with a wrench to fix the top plate, easy to operate, single person can install and use. Widely Used:Our jack struts are very practical and can be used in a variety of scenarios, staircases, flooring projects, porches, roof beams, decks, or to provide extra support and stability for the floor of your house or tight spaces, heavy duty areas. Safety and satisfaction:The floor jack is fully adjustable and comes with M22 safety locking screws for added strength and security. One satisfaction. If you have any questions, please contact me directly via message, our professional customer service will help within 24 hours. Outdoor and tool suppliers