S & W Manufacturing Tsw-5N Leveling Mount, Boltless, 1-8, 4 In. Base
Female-End Leveling Mount, Leveling Mount Type Swivel Boltless, Base Dia. 4 in, Height 1.88 in, Load Capacity 20,000 lb, Thread Size 1 In.-8, Construction Steel, Hex 1-3/8 in, Includes Jam Nut, Connection Type Boltless, Bolt Length Not Applicable, Finish Nickel-Plated, Base Material Steel, Bolt Material Not Applicable, Swivel Angle 15 Degrees, Base Shape Round, Series Level-It, Base Steel, Socket Material Steel.