Sumner HI Heavy Duty Jack with Vee Head

Commercially produced and tested for excessive loads.

The Heavy Duty Jack is the first commercially produced Jack stand constructed of rugged 1″ (2.5 cm) steel tubing, tested by independent labs for excessive loads.

**Other heads available on request, call for more details**

Standard Features

2,500 lb (1,135 Kg) capacity

3,500 lb (1,580 kg) capacity for Heavy Duty Plus Jack

Strut tension plate for superior lateral support

1″ (2.5 cm) square tube base construction

Built for heavy use & abuse

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

Jack independently load tested for quality assurance

CE rated

Backed by over forty years of jack stand manufacturing experience