The Black & Decker N675128 Pole Saw Middle Extension helps extend the reach of compatible pole saws for cutting branches at greater heights. Designed as a replacement middle extension, it connects between compatible pole saw sections to provide additional length while maintaining a secure connection. A properly fitted extension can support comfortable handling and improved reach durin... https://www.wholetoolbox.com/black-decker-n675128-pole-saw-middle-extension/N675128.html