DOP160SLHD025ST 16" 3/8" Pitch .050 gauge Pro Lite Chain saw Bar fits Stihl Chainsaws. Sprocket nose, Fits Stihl model 029, 030, 031, 032, 034, 034 SUPER, 036, 036 PRO, 036QS, 038, 038 Super Magnum, 039, 040, 041, 042, 044, 044 MAGNUM, 045, 046, 046 MAGNUM, 048, 056, 056 SUPER, 064, 066, 066 MAGNUM, E15, E20, E220, MS 200, MS 290, MS 310, MS 341, MS 360, MS 360 C, MS 360 Pro, MS 360 QS, MS 361, MS 361 C-B, MS 361 QS, MS 390, MS 440, MS 440 MAGNUM, MS 441, MS 441 C, MS 460, MS 460 MAGNUM, MS 650, MS 660, MS 660 MAGNUM, ,S E220Q, MSE 220 Chainsaws.