Product Description: Ultra-Fab 48979031 Ultra Scissors Jacks w/crank, 30", 2-pk Double nutted, nearly doubling the speed of use. Lifetime warranty. Provides stability to travel trailers, fifth wheels, horse and cargo trailers.
- Large 5" x 9" footpads combat sinking and tilting
- Powder coated black finish resists rusting
- 3" x 10" multi-hole mounting plates
- Strong worm gear jacking mechanism won't slip
- Bolts or welds to RV frame
- Lifetime manufacturer's warranty
Twin pack includes hand crank
Never use for lifting, only for stabilizing. ALT Part Numbers: UAF 48979031, 31-8876