Performance Tool W1637 50 Ton 100,000 lbs. Heavy Duty Hydraulic Bottle Jack. 50 Ton 100,000 lbs. Low-profile design slides into tight spaces. Range: 11 3/4" to 18 7/8". All-steel construction with one-piece cast steel base and rust-free enamel finish. Meets ASME PALD-2009 standards for safety and performance of portable automotive lifting devices. Variation Attributes: Size: 50-Ton 100,000 lbs; Style: Standard. Size: 50-Ton 100,000 lbs. JB Tools was founded in 2009, and has since become a leading online tool retailer. Although we have experienced much growth since opening our ...