Tackle awkward tasks on your home improvement list with ease with the Lifting Tool Jack by Kings County Tools. This hand jack lift tool can raise 300lbs up to 5.75-inches off the ground with a simple squeeze, and the quick-release mechanism makes it easy to set and reset. Whether you're installing cabinets, hanging a door, leveling drywall, or working on a variety of other construction or repair tasks, there's no end to the usefulness of this arm lifting jack tool. Kings County Tools is your source for carpentry hand tools with quality you can trust. Important: Kings County Tools is committed to providing the consumer with the absolute best price and value on all of our products. Note: This is an exclusive product of Kings County Tools and only Cabinet Jacks for Installing Cabinets by Kings County are guaranteed to be genuine. Avoid buying counterfeit products and transacting with unauthorized sellers. Kings County Tools is a registered trademark protected by U.S. Trademark law and will be vigorously defended.