Oregon Chainsaw Replacement Bar & Chain, 20-In.

20″ bar/chain combination, includes h78 chain & is also referred to as 20bpx & has .325 pitch, .050 gauge, & uses a 3/16″ files, compatible with select model saws offered by, but not limited to: craftsman, echo, homelite, john deere, poulan/pro, ryobi, shindaiwa, & tanaka.