Screw Jack Lifting Actuator Screw Adjustment Load Capacity per Pair 24 ton Minimum Height 23 in Maximum Extended Height 37 1/4 in Base Material Steel Saddle Shape Round Saddle Length Not Applicable Saddle Width Not Applicable Saddle Diameter 3 1/4 in Base Shape Round Saddle Tilt Angle 9 Degrees Standards ANSI/ASME B30.1 CE Certified Base Diameter 8 1/2 in Compatible Jack Handle Manufacturer Model Number SLB42 Features Portable Individual Item Weight 52 lb