Jameson 6′ Double Locking Telescoping Top Pole (range 3′ – 6′) w/ Female Ferrule. This telescoping pole is the perfect choice for users that perfer to use quick change tools. The top end of the pole is equippped with a female ferrule that is ready to accept you favorite quick change tool. Telescoping poles designed for the professional arborist. Double lock system ensures poles will not collapse at any length for maximum versatility and safety. Includes an external colar lock and an internal eccentric lock mechanism. Lightweight fiberglass will not kink like aluminum.