Screw Jack Lifting Actuator Screw Adjustment Load Capacity per Pair 12 ton Minimum Height 15 5/8 in Maximum Extended Height 25 3/8 in Base Material Steel Saddle Shape Round Saddle Length Not Applicable Saddle Width Not Applicable Saddle Diameter 2 7/8 in Base Shape Round Saddle Tilt Angle 9 Degrees Standards ANSI/ASME B30.1 CE Certified Base Diameter 6 1/4 in Compatible Jack Handle Manufacturer Model Number SLB24 Features Portable Individual Item Weight 16 lb