SHUR-LINE 6552 2&#39;-4&#39; Collet Extension Pole,SHUR-LINE,6552" /> 7/8 inch aluminum inner tube Universal reinforced plastic threaded tip 2' to 4' size Shur-Line 2' to 4' Collet Extension Pole Universal reinforced plastic threaded tip chuck and collet lock Features a 7/8" aluminum inner tube and 1" fiberglass outer tube Lightweight, with added strength Made from sturdy construction