Features Easy Loading Heavy-Duty Plastic Construction Adjusted by Tapping Multiple Cutting Solutions STIHL AutoCut® EasySpool™ trimmer heads are easy loading cutting attachments that do not require any disassembly of the head. Made of durable and robust heavy-duty plastic, these trimmer heads are ideal for residential trimming applications. They are compatible with thick lines and feature improved TapAction™ line release while trimming by simply tapping the head on the ground. EasySpool™ allows users to reload the trimmer line easily without disassembling the head, resulting in a fast and hassle-free process. Depending on the model, AutoCut® EasySpool™ trimmer heads are compatible with most straight or curved shaft trimmers. This trimmer head is designed for use with all later generation of FSA57 trimmers lacking a clip to secure the head. Featuring a spinning nut, this head ensures a secure fit. Model Fit: FSA57
