Jack Stand, Duty Rating Medium Duty, Lifting Actuator Pin Adjustment, Load Capacity per Pair 7 ton, Minimum Height 9 1/2 in, Maximum Extended Height 16 in, Base Material Steel, Saddle Shape V-Notch, Saddle Length 4 1/2 in, Saddle Width 2 1/2 in, Saddle Diameter Not Applicable, Base Shape Square, Locking Type Pin, Standards ASME PASE 2014, Base Length 7 1/2 in, Base Width 7 1/2 in, Column Material Steel, Height Spacing Increments 1 in, Individual Stand Load Capacity 7.71 ton