Male-End Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 4 in, Height 10 in, Load Capacity 15, 000 lb, Thread Size 1 In. -8, Construction Steel, Hex 1-3/8 in, Includes Jam Nut, Connection Type Threaded Stud, Bolt Length 8 in, Finish Yellow Zinc-Plated, Base Material Steel, Thrust Pad Material Elastomer, Swivel Angle 15 Degrees, Base Shape Round, Series Level-It, Base Steel w/ Non-Skid Pad, Socket Material Not Applicable. This item has been restricted from sale in the following state (s): []