20" Solid Nose Bar / Silver Streak H3632081-4025SSPack Size:1Carlton 20-42-063-DT, Carlton 20D025063PH, GB SN20-63, Oregon 203ATMD025, Oregon 203ATMD025Stihl 024, 026, 028, 029, 030, 031, 032, 034, 036, 036QS, 038, 039, 040, 041, 042, 042AV, 044, 045, 046, 048, 056, 064, 066, E15, E20, E220, MS240, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS271, MS271C, MS280, MS280C, MS281, MS290, MS291, MS291C, MS310, MS311, MS340, MS341, MS360, MS360C, MS361, MS361C, MS362, MS362C, MS380, MS381, MS390, MS391, MS440, MS441, MS441C, MS460, MS461, MS640, MS650, MS660, MS661 and MSE220Pitch: 3/8" or .325", Drive Links: 72 or 81, Gauge: .063, Length: 20 ", Type: Solid Nose