Features 1、Dual Stage Hardened Steel Ram: This hydraulic jack features a dual stage hardened steel ram which allows for a longer stroke. 2、Safety Bypass Valve: This hydraulic jack adopts a safety bypass valve, which can prevent the car from overloading, safe and reliable. 3、Serrated Heat Treated Saddle: This hydraulic jack features a serrated heat treated saddle that provides a spacious lifting area and a firm grip. 4、Cross Forged Release Valve: This hydraulic jack utilizes a cross forged release valve which ensures positive control. 5、High Performance Cylinder: This hydraulic jack utilizes a high performance cylinder that is wear free, leak free, and durable. Specification Item Type: Hydraulic Bottle Jack Model: 6T Material: Steel Maximum Load: 6 Tons Minimum Height: Approx. 190mm/7.48in Lifting Height: Approx. 150mm/5.91in Adjustment Height: Approx. 60mm/2.36in Maximum Height: Approx. 400mm/15.75in Package List 1 x Hydraulic Bottle Jack 1 x Rocker ( 2 Parts ) 1 x Manual