Damper Control Swivel With Nut & Lock Wash, Ball Joint Assemblies, Low Carbon Steel, Dichromate. 1/4-28 Thread, 1/4″ & 5/16″ Rod Size, 0.500 Diameter, 9/16″ Length, Hex 0.437″, 0.750″ Center of Hole to Bottom of Hex. Set Screws are case hardened, a rubber disc is used in the assembly and only available fully assembled.

Units Per Pkg: 3