OE STIHL Grass Cutting Blade 9.1" x 1" Fits FS Series 4001 713 3801. Brand new takeoff. Has been mounted on a trimmer but never used has no wear or damage. If you need any other parts be sure to check out our store. What you see is the exact item that we will send to you. We do not accept any returns. All items must be paid within 24 hours of purchase. Thank you!