Leveling Mount, Leveling Mount Type Boltless, Base Dia. 3 in, Height 1.63 in, Load Capacity 5550 lb, Thread Size 3/4 In.-10, Construction Steel, Hex 1-1/16 in, Connection Type Boltless, Finish Yellow Zinc-Plated, Base Material Steel, Thrust Pad Material Non-Skid Pad, Base Steel w/ Non-Skid Pad