The M18 FUEL QUIK-LOK 3' Attachment Extension is powered by the M18 FUEL Power Head w/ QUIK-LOK and is compatible with The M18 FUEL QUIK-LOK 10" Pole Saw and Articulating Hedge Trimmer Attachments. The extension attachment gives you 3' of additional length for applications requiring further reach. The attachment includes a padded grip giving you increased comfort. The extension's QUIK-LOK Coupler has a positive locking mechanism and alignment guide allowing you to quickly make attachment changes. The QUIK-LOK Attachments feature protected drive shafts for increased durability against drops and storage elements.