Precision engineered and rugged, all steel zinc
plated construction for long life and trouble free operation. Features
a "Won't Slip Off" crank and free floating grip handle
for easy, comfortable cranking. Extra strong 3-leg tripod with large
area pads minimize soft, "sink-in" problems. The tripod
presents a compact package for easy storing. Each jack in set comes
with a #1 bracket and hardware. Use 3 standard jacks for campers
1500 lbs. or less; 4 standards for campers under 2300 lbs.