The Stihl File Holder is a handy tool for anyone who needs to keep their chainsaw sharp and running smoothly. This file holder can handle files ranging in size from 4.0mm to 5.5mm, making it a versatile addition to your tool kit. The holder is made from durable materials and is designed to last for years, even with frequent use. Keep your chainsaw's chain in top shape with the help of the Stihl File Holder.