Brand: Powerbuilt Tools Manufacturer's Part Number: 640912 Part Type: Jacks Product Line: Powerbuilt All-In-One Jack Stand Bottle Jacks Summit Racing Part Number: PWB-640912 UPC: 028907271347 Jack Capacity: 3 ton Jack Mechanism: Hydraulic Maximum Lift Height (in.): 21.00 in. Minimum Height (in.): 11.00 Jack Material: Steel Jack Color: Black Quantity: Sold individually. Powerbuilt All-In-One Jack Stand Bottle Jacks Powerbuilt All-In-One jack stand bottle jacks are the world's first and only portable jack designed to safely lift and hold both regular and unibody cars and trucks. All unibody vehicles have factory-approved lifting points to prevent damage when jacking up the vehicle. But with a conventional jack， it's challenging to properly lift and hold a unibody vehicle―because once the vehicle is raised with a jack， there's no space left to add a jack stand. The Powerbuilt All-In-One solves this problem with an ingenious design that safely lifts and securely holds a unibody vehicle using a single lift point. The unijack offers both concave and flat lifting surfaces， accommodating a wide variety of lift points no matter what type you need.