The Mahle ShopPRO 1,000 lb High Rise Automotive Transmisison Jack, No. ATJ-1000H, features a flexible, usable and safe head-plate design. The unit’s two-stage design allows for the jack to be 100 percent air operated for speed during the first stage, and in hydraulic mode for precise control during the second stage. The jack features sturdy swivel casters for maneuverability and a Nylon Speed-Strap to help operators secure each load. The ATJ-1000H comes standard with heavy duty acme threaded screws to provide greater bearing service for tilt adjustments.