Hi Boy Jack Stand

Be safe, be sure… try out the versatile Hi Boy Jack Stand.

Standard Features

Holds 1,000 lbs (450 kg) at 72″

39-72″ (98-180 cm) Adjustable Height

38″ (96 cm) 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″ (25 mm) safety zone around lock washer

1-1/2″ (38 mm) Acme 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

About the Hi Boy

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 1,000 pounds (450 Kg) at 72″ (183 cm). In its lowest position of 39″ (99 cm), the Hi Boy is ideal for normal fabrication of weld pipe. Legs fold up for convenient storage in job boxes or truck beds.