Sumner 780477 Hi Pro Jack w/Rubber Wheels Pipe Jack Stand

FEATURES:• Formed steel legs• Priced for all budgets• Strut tension plate for superior lateral support• Quick action lockwasher for fast height positioning• Patented Fall Guard™ feature allows 1" (25 mm) safety zone around lockwasher• 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 experienceSPECIFICATIONS:• 1,000 lb (450 Kg) capacity• Height adjustable from 28" (71 cm) to 49" (125 cm)• 1-1/2" (38 mm) Acme fine adjustment thread - the largest in the industry