JBM1004 Features: * Use for stretching fence and wire, lifting electrical fixtures, squaring wood and metal framing, tightening conveyor-belt, straightening collision damage, opening railroad-car doors, and securing tent structures * Made in USA * 2,000 lbs capacity * 2:1 safety factor * 12" maximum lift * 3/16"" cable diameter * 8 lbs Specifications: * 15:1 leverage