Product Description Firefighter-designed, the Hi-Lift First Responder Jack is the tool of choice for Extrication, Heavy Rescue, Forcible Entry, RIT/RIC procedures as well as Stabilization and Shoring. It is constructed of steel, cast iron, and high strength aluminum and available in 36 inch, 48 inch and 60 inch sizes. It offers up to 4660 pounds of leveraging, lifting, and winching options. The aggressive 36 square inch, 360 degree rotating base provides a safe and effective platform, while offering a wide array of rescue options including; cribbing, chains and straps. The jack finish is a durable powder-coated bright yellow on the main components with fire red actuating pieces. Also, includes luminescent features for use in IDLH and low light atmospheres. Hi-Lift Jacks have a rated load capacity of 4660 pounds. The ASME B30.1-2004 requires that the jack have a 150 percentage safety factor times the rating requirement. Every Hi-Lift Jack comes standard with a shear bolt which will shear to prevent the jack from being used on loads greater than 7000 pounds. ASME tests, and many years of manufacturing, sales, and technical experience have proven to us that 7000 pounds is a safe maximum limit for operation of this type of jack. Amazon.com The tool of choice for Extrication, Heavy Rescue, Forcible Entry, and RIT/RIC procedures as well as Stabilization and Shoring. Firefighter-designed, the First Responder Jack is constructed of steel, cast iron, and high-strength aluminum, and available in 36", 48", and 60" sizes. It offers up to 4660 lb. of leveraging, lifting, and winching options. Up to 4660 lbs of lifting power Safe for water rescue use No other rescue tool is as easy to use, dependable, visible, and versatile--giving it unlimited potential at a fraction of the cost of other expensive rescue tools. The First Responder Jack offers the same spreading and ramming options used in extrication as the expensive hydraulic tools at a fraction of the cost. It requires no fuel or power, which makes it ideal for remote access with limited resources, and USAR applications in all types of disasters.From being first on-scene at a rural accident to deploying RIT for a firefighter down during a structure fire, or searching for victims at the largest of incidents, there is no tool in the fires service that offers more versatility than the First Responder Jack.Removable Clamp-Clevis AttachmentThe First Responder's removable top clamp-clevis attachment is rated to the full capacity of the jack for winching, clamping and spreading.Easy to SeeDurable powder-coated bright yellow main components with fire red actuating pieces make the jack easy to see from a distance.Safe Use InformationSafe Use Information including rated load details and operating instructions is included, to help you get the most out of the First Responder Jack when you need it.Stable BaseAggressive 36 sq. inch base provides a safe and effective platform, while offering a wide array of rescue options that encompass cribbing, chains, straps, and has a 360 degree pinnable rotation platform.Glows in the DarkLuminescent features for use in IDLH and low light atmospheres.