Sumner 783250 Hi Boy Jack w/Vee Head (1,000 lb / 450 kg)
Be safe, be sureetry out the versatile Hi Boy Jack Stand. Sumner now offers a tall jack specifically designed for tight pipe installation, such as in mechanical rooms or tunnels. The Hi Boy is a safe, portable folding stand that is easy to transport and holds a hefty 1000 pounds at 72". In its lowest position of 39", the Hi Boy is ideal for normal fabrication of weld pipe. Legs fold up for convenient storage in job boxes or truck beds.
Standard Features:
Holds 1000 lbs at 72"
39-72" Adjustable Height
38" wide base
Designed for pipe installation in tight areas
Folds for easy transport
Convenient carrying handle
Quick action lock washer for fast height positioning
Patented Fall Guard feature allows 1" safety zone around lock washer
1-1/2" Acmen fine adjustment thread - the largest in the industry
Large, convenient adjustment handle
Set screw for double margin of safety
Set screw can lock jack head to stand for transportation - no loose pieces