The surprise in this Jack-In-A-Box is that each jack stabilizes more than 10,000 lbs.
- Two Jacks per carton
- U-Top fits most frames
- JB-20 adjusts between 20" and 34"
- JB-30 adjusts between 31" and 45"
- All parts are powder-coated or zinc-plated for corrosion resistance
- Folding handle on JB-30 allows jack to store in small compartments