General description The Clarke CBJ20B is a professional quality bottle jack designed for heavy-duty use. With a capacity of 20 tonnes, it is ideal for lifting vehicles in tight spaces. The jack features a tough cast iron base and a high-quality polished steel ram, ensuring durability and reliability. Technical specifications Capacity: 20 Tonnes Jack Height (Min-Max): 217-407 mm Weight: 10.27 kg Other information Tough cast iron base with screw-in components High-quality polished steel ram with additional screw in/out height adjuster Three-piece pumping handle Automatic overload protection Convenient fold-down carry handle