Heavy Duty Collar for 5" Flag Pole Shaft
FC-15 Heavy Duty Cast Aluminum 5" Shaft base collars are the strongest and most durable collar available. 1/4" thick aluminum alloy designed to withstand the harshest enviroment. Opening size is 5-3/16" and diameter is 20". Clear, Bronze, Black, and White Finishes are Powder Coated. Made in the USA.