Attributes . This sturdy, 2-section telescopic extension pole allow users to work safely from the ground. It is designed for use with Unger High Access and Window Cleaning tools. This extension pole is constructed from anodized, extruded drawn aluminum and has 3 1/2 inch nylon locking collar and an ErgoTec Locking Cone for faster, easier tool change. An anti-slip end cap helps keep the pole in place when on the ground and protects against damage. This extension pole also features a Sure Grip Locking collar, which is ergonomically designed for comfort and allows for a better grip with cold and wet hands. It also allows for easier opening and closing and features an unlock icon. . Names