Edger Blade / Echo 720237001Pack Size:1Echo 720237001, Echo 69601552632, Green Machine 237001, Husqvarna 601 00 07-49, Husqvarna 601 00 24-54, Red Max 6367-15110, Ryobi 613223R, Ryobi 613223, Ryobi 719-613223 B, Shindaiwa 72950-92100, Stihl 4133 713 4101, Stihl 4133 713 4102Dealer Choice 59-7085, Dealer Choice 59-7090, Dealer Choice 59-7200, Edgewater 139012, ESF 112-359, Foley/PLP 112-359, Foley/PLP 112-361, Green Meadow UEB140, Landscaper Pro UEB359, NHC 211-9109, Outdoor Factory Parts 578392802, Oregon 40-140, Oregon 40-141, Quality 182120, Quality 182122, Rotary 2663, Sunbelt SB-2663Echo PE200, PE201, PE230, PE231, PE260, PE261, PE310, PE2000, PE2400, PE2601, E3100 and PAS2601; Stihl FC72, FC75, FC85 and FC110Length: 8 ", Width: 2 ", Thickness: .090 ", Not sharpened, Center Hole: 1 "