Bar AdvanceCut 15″/. 3/8″/1,6mm. Fits following machines: Stihl: MS200, MSE200, 029, 031, 032, 034, 036, 038, 039, 041, 042, 044, 045, 046, 048, 056, 064, 066, MS220, MS290, MS310, MS311, MS390, MS340, MS341, MS360, MS361, MS362, MS440, MS441, MS460, MS640, MS650, MS660, E15, E20, E220, MSE220, 500i