Trilink Saw Chain FK001TL2 Field Maintenance Kit Nylon 100% Imported This kit includes a flat file and guide for depth-gauge adjustments and round files for 5/32 in., 3/16 in. and 7/32 in. chain pitches A convenient nylon carrying case with a hook-and-loop fastener helps you transport the components with ease Field kit with round files for sharpening your chain saw Hardwood handle for comfort Includes a flat file and a guide for depth-gauge adjustments