Level Mount,Swivel Stud,1/2-13,4in Base
4 in, Height 9.-13, Construction Stainless Steel, Hex 3/4 in, Includes Locking Nut, Connection Type Threaded Stud, Bolt Length 8 in, Finish Stainless Steel, Base Material Nylon, Bolt Material Stainless Steel, Base Nylon, Socket Material Not Applicable Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia.31 in, Load Capacity 5000 lb, Thread Size 1/2 In.