Specification Brand : ELLIS BulletPoint1 : ADJUSTABLE STRUCTURAL SUPPORT – Designed for floor leveling, beams, and load-bearing applications, this steel lifting shore features patented thrust bearings, increasing lifting efficiency. Ideal for reinforcing concrete slabs, decks, staircases, and more in residential and commercial settings. BulletPoint2 : STRONG & SAFE LOAD CAPACITY – This adjustable jack post supports up to 20,000 lbs, offering secure support for temporary or long-term use. Engineered with high-strength steel, it helps maintain structural alignment in construction and renovation projects with a 2.5/1 safety factor. BulletPoint3 : EASY INSTALLATION & POWERFUL LIFTING – Featuring the Ellis patented Lifting Nut Assembly, this lifting shore boosts lifting capacity by up to 10x for precise height adjustments. Its durable steel construction and top plate provide strong reinforcement for floors, ceilings, wood, or concrete beams. BulletPoint4 : SPECIFICATIONS & MATERIALS – Weight: 18 lbs, Adjustable Range: 10"-14", Safe Load Capacity: 20,000 lbs. Built with high-strength steel, featuring a 3/8" thick top plate with pre-drilled holes and a 2" Schedule 40 pipe for enhanced load-bearing durability. BulletPoint5 : EXPERIENCE & QUALITY YOU CAN TRUST – Ellis Manufacturing Company has been a trusted provider of structural support solutions since 1951. Our products are designed to deliver long-lasting performance in residential and commercial construction, ensuring high-quality craftsmanship in every project. Color : Orange ItemName : Ellis Manufacturing Light-Duty Steel Lifting Shore – House Jack for Foundation Leveling, Concrete, Beams, and Basement – 20,000 lb Safe Load Capacity – 10"-14" Adjustment ItemPackageQuantity : 1 ItemTypeKeyword : floor-jacks LoadCapacity : 20000 pounds Manufacturer : ELLIS Material : High Carbon Steel MinimumHeight : 10 inches NumberOfItems : 1 OemEquivalentPartNumber : STL-8 PartNumber : STL-10 Size : 10" - 14" Style : screw UnspscCode : 24101600