Leveling Foot Leveling Mount Type Swiveling Stud Base Dia 3.94 in Height 7.88 in Load Capacity 5600 lb Thread Size M16 Construction Steel Hex 86/91 in Includes Nut and Nonslip Disk Bolt Length 6.22 in Finish Zinc-Plated Base Material Conductive Glass-Fiber Reinforced Techopolymer Base Conductive Glass-Fiber Reinforced Techopolymer