ULTRA-FAB 48-979004 Stacker Jacks 4 Pack are aluminum stabilizer jacks that adjust from 11" to 17" above ground. Smooth, effortless adjustment assured by rolled threads.
- Perfect for long term stabilization
- Diecast aluminum construction
- 6,000 Lbs. capacity per jack
- Stackable units take up minimal storage space
- Set of 4.
- Limited lifetime manufacturers warranty
ULTRA-FAB Stack Jacks 4 Pack