Screw Jack 1-1/8in UNF 6in Long Swivel Cup

The Screw Jack 1-1/8in UNF 6in Long Swivel Cup by WEHRS MACHINE is a precision lifting and support component designed for automotive work. This jack is ideal for mechanics and fabricators who require reliable positioning during chassis modifications, engine bay work, and suspension adjustments. Its swivel cup design helps eliminate slipping contact surfaces, ensuring that vehicles remain secure throughout the job.

Featuring a 1-1/8 inch UNF threaded screw mechanism, this jack allows for fine-pitch adjustment control, which is essential for achieving millimeter-level precision during alignment and fabrication tasks. The 6-inch length offers a suitable stroke for various lifting scenarios, while the swivel cup head rotates freely to adapt to angled or contoured surfaces without binding. WEHRS MACHINE's commitment to quality ensures that the threads are clean and the cup seats uniformly, preventing wobbling during use.

This screw jack is particularly beneficial in fabrication, frame and body shops, and performance garages where custom lift points, jig work, and positional clamping are routine. Weighing just 1.5 pounds, it is portable enough for mobile shops while being robust enough for repeated use across multiple builds. The UNF thread pitch integrates seamlessly with standard American-made components, making it a versatile tool for any automotive professional.