ST-871 with Vee-Head for general welding of pipe shapes, solids and rounds.
Formed steel legs. Priced for all budgets. Strut tension plate for superior lateral support. Quick-action lock washer for fast height positioning. Patented Fall Guard feature allows 1 inches (2.5 cm) safety zone around lock washer. 1-1/2 inches (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