"The Trailer Valet 7,000-lb. Weld-On Pipe Mount Jack is engineered for users who require heavy-duty strength, quick operation, and dependable performance. With a weld-on pipe bracket (male mount) and a removable female jack, this trailer jack provides a secure yet detachable setup, making it easy to stow or remove. Thanks to the included hand crank and Trailer Valet drill attachment, lifting your trailer becomes a matter of seconds using any standard 2024V cordless drill. Constructed from a 1-piece welded 65mm square outer tube, with a 57mm square inner tube and a 50mm square drop leg, you can count on rock-solid stability under load. Its rugged frame is protected by a wrinkle black powder coat finish, offering exceptional resistance against corrosion and daily wear. Internally, a 3:4 gear ratio drive system prevents overheating and minimizes wear, while the integrated weather sleeve protects the drive from dirt and moisture. Weighing in at 27.5 lbs., this trailer jack from Trailer Valet delivers strength without excessive bulk. Lift capacity (manual): 1,800 lbs. Lift capacity (drill): 900 lbs. Max. Wt. Cap.: 7,000 lbs. Retracted Height: 23.25"". Extended Height: 51.35.0"". Mfrs. 1-year limited warranty. Manufacturer model # TVJX7-P. Heavy-duty strength, quick operation, and dependable performance Includes Trailer Valet Drill Attachment for use with any 2024V cordless drill Weld-on pipe mount bracket Protective weather sleeve reduces friction Heavy-duty 1-piece welded square tube Corrosion-resistant wrinkle black powder coat 3:4 gear ratio provides easy lifting Integrated welded footplate"