【Multifunctional Labor-Saving Arm】 This trolley lifting kit is an invaluable installation tool. The labor-saving arm provides extra support for lifting and holding heavy objects, making installation a breeze and saving you energy. 【Strong and Robust】 Both lifting tools are crafted from hardened stainless steel and aluminum (hardening process) for increased strength. Their toughness and wear resistance ensure a long service life. High-resistance steel springs guarantee robustness. The wider handle design provides extra strength and greater comfort during use. 【Easy to Use】 The tile lifters can hold up to 260 kg each (static load capacity: 260KG/dynamic load capacity: 80-160KG) and lift them up to approximately 25 centimeters. The base plate is only a few millimeters thick, allowing it to be inserted into relatively small gaps. 【Precise Control】 Hold the handle firmly to rise quickly and press down on the paddle to descend. Thanks to a simple locking and unlocking mechanism, this handheld jack tool helps secure your jack and maintains a precise level during installation, enabling a smooth and controlled descent. 【Widely Distributed】 An innovative universal tool for lifting, pressing, and tightening in a precise and controlled manner. Truly a small all-rounder when it comes to repair, moving, or just DIY. The labor-saving arm is used to lift heavy parts, doors, cabinets, drywall, etc. Specifications: Material: Stainless Steel + Aluminum Color: Silver+Black Permissible static load: 260KG Capacity: dynamic load: 80-160KG Total height: 38cm Lifting height: 0-25cm Base plate size: 60mm*70mm Features: 【Spring High Toughness】 One of the centerpieces of the flex arm. Labor-saving, with adjustable compression spring high strength, forged Made of hard silicon manganese material, high strength and full toughness. 【Double Cross Base】 The base is made of hardened, thickened and reinforced stainless steel. Double cross base design makes the socket smoother. And in core supporting parts to do reinforcement treatment, safer and more stable. 【Ergonomic Grip】 The ergonomic design helps reduce strain on workers' muscles and joints, so lifting tasks become more comfortable and less tiring. Working method: The jacks are very well made and their function is very simple. We place the piece at the right angle. lift underneath and adjust the jack as a kind of quick coupling. Each time you press, the elevator moves about 1 centimeter towards the sky - you can still press very lightly on the pusher, then the elevator moves towards the sky in steps of one millimeter. If you want to choose an alternative height or lower it, simply press the counter-tensioner. In this latest version, a slow descent mode, centimeter long, can be lowered. be per centimeter, was added, which allows objects to be lowered slowly and precisely, perfect for sensitive or fragile objects that require special care. This also helps reduce the risk of injury to the operator.