𝗩𝗘𝗥𝗜𝗙𝗬 𝗙𝗜𝗧: This saw chain is for chainsaw models that run 3/8" low-profile pitch, .050" (1.3 mm) gauge (guide bar slot), 72 drive links, 20" (50cm) bar and fits chainsaws 50-100 cc - DOUBLE CHECK THE CHAINSAW MANUAL & VERIFY THE FIT𝗙𝗜𝗧𝗦 𝗧𝗛𝗘𝗦𝗘 𝗖𝗛𝗔𝗜𝗡𝗦𝗔𝗪 𝗠𝗢𝗗𝗘𝗟𝗦: Husqvarna 365, 395XP, 455 / Rancher, 460, 51, 55 RANCHER, 562XP, 572XP, & 61 / Poulan PP5020AV / Stihl MS 290, MS 311, & MS 391𝗥𝗘𝗣𝗟𝗔𝗖𝗘𝗠𝗘𝗡𝗧 𝗙𝗢𝗥: Husqvarna 591119472, H46-72, H47-72 / Stihl 33RS372E, 021, 025, 025C, 70, MS 230, MS 230 C, MS 230 C-BE, MS 241 C-M, MS 250, MS 250 C, MS 250 C-BE, MS 251, MS 251 C, MS 251 C-BE𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗣𝗢𝗪𝗘𝗥𝗖𝗨𝗧: Ideal choice for professional woodcutters, this full chisel chain offers top performance and offset depth gauges prevent cutters from driving into the sidewall of the cut for a smoother cut𝗢𝗥𝗘𝗚𝗢𝗡 𝗤𝗨𝗔𝗟𝗜𝗧𝗬: The original pioneer and inventor of modern saw chain since 1947. Designed and engineered in the USA.