Leveling Mount Leveling Mount Type Boltless Base Dia 1 1/4 in Height 1 in Load Capacity 300 lb Thread Size 3/8 In.-16 Construction Steel Hex 5/8 in Connection Type Boltless Finish Yellow Zinc-Plated Base Material Delrin(R) Thrust Pad Material Non-Skid Pad Base Delrin(R) w/ Non-Skid Pad