Support Stand Duty Rating Heavy Duty Lifting Actuator Pneumatic Load Capacity per Pair 35 ton Minimum Height 20 1/4 in Maximum Extended Height 32 in Base Material Steel Saddle Shape Round Textured Saddle Length 5 in Saddle Width 5 in Saddle Diameter Not Applicable Base Shape Square Locking Type Pin Standards ASME PASE 2014 Base Length 13 in Base Width 13 in Column Material Steel Height Spacing Increments 1 in Individual Stand Load Capacity 35 ton Locking Mechanism Pin 1 Pair