Description: Stainless Steel Material: Lifting arm precision clamping tool uses hardened stainless steel to ensure it’s quality and operator safety. The surface of the lifting processed by a special process to achieve maximum anti rust and dust proof effect. Strong Load Capacity: With a lifting capacity of up to 551lb/250 kg. If you want to Lift, press, tighten with precision or control, all this can be done due to the unique structure of the ceramic lifting arm handheld jack. Labor Saving: Lifting arms performance is impressive. Its strong support and can replace multiple traditional tools. The arm jack will save your time and money. Easy To Use: Grip the handle to raise the height, and lightly press the steel pressure plate to lower the height. The lifting height can be adjusted freely and the precision can be controlled. Lifting small in size making it easy to storage and carry. Wide Application: Tile height adjuster is widely used for the installation of doors, windows, and cabinets, flooring and the construction of porches, decks, and frameworks are also perfect opportunities to use this ingenious tool. Size Chart: Base Size: 2.5x9cm/0.98x3.54inch Adjustment Range: 1.5-5cm/0.59-1.97inch Package Includes: 1 Piece Tile Leveling System Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!