This Heavy Duty Steel Mounting Bracket is made to fit into any 4in Round Concrete, Fiberglass, Aluminum or Steel Poles. Hardware Kit is included for a quick and easy installation!

Includes a 2-3/8in Vertical Tenon for mounting any compatible .

This Pole Top Slip Fitter Tenon Bracket has a 4-1/2in Outer Diameter and total Height of 8-1/4in. The Tenon measures 2-3/8in with a Height of 4in.