Piranha Chainsaw Chain .325 1.5 (.058) 78 Link

.325" profile 1.5mm (.058) Track/drive link width 78 Links (number of drive links and also number of tie straps) ( usually the number of cutting teeth is this count divided by 2) Replaces: Oregon 21LPX, 21 LPX, 21LPX076E, 21LPX076, 3638 000 0078, 3638-000-0078, 36380000078 Fits Husq. Stihl Models: (With a 20" Bar) Husq 266, 362, 281, 298, 50, 268, 272, 288, 353, 242, 254, 346, 357, 359, 460, 543, 560, 440, 435 II, 45, 445, 550, 550 II, 555, 262, 339, 340, 435, 450, 455, 545, 545 II, 55, 336, 345, 350 File Size = 4.8mm Images of chain are for illustration purposes. Go by the description for the information.