Makita T-01753A Bump and Feed Trimmer Head M10 X 1.25 LH arbor Accepts up to 20 of .080", 18' of .095", 16' of .105" and 13' of .110" trimmer line Trimmer head comes equipped with .095" premium round trimmer line Bump and feed for quick line advancement Two methods to load line without splitting head (top load and side load)