1.875" x 1.125", 1/2"-13 TPI, 15 D, 5000 Lb Load, Clear Chromate Plated, Steel, Swivel, Foot Leveling Base Pad Foot Leveling Base Pad Item Type Swivel Base Pad Nominal Size 1/2 Inch TPI 13 Diameter 1.875 Inch Overall Height 1.125 Inch Swivel Angle 15...