STIHL AutoCut C26 2 Mowing Head CHA64627 hex nut & large pattern MIL345322 hex nut & large pattern flat washer These knee pads are built with a hinged thigh strap for better mobility for easier movement around the jobsite You can use this AutoCut mowing head with the following brushcutters and clearing saws from STIHL: FS 55 FS 56 FS 70 FS 89 FS 91 FS 111 FS 94 FS 131 FS 240 C E FSA 90 FSA 130 FSA 135 FR 131 T FR 410 C E FR 460 TC EM The AutoCut C 26 2 is also suitable for the STIHL FR 480 clearing saw (discontinued) AUTOCUT C 26 2 MOWING HEAD: FOR EFFICIENT MOWING AND CLEARING The STIHL AutoCut C 26 2 is a mowing head that is suitable for a wide range of STIHL brushcutters