DOP208SLHK095FM 20" 3/8" Pitch .058 Gauge Pro Lite Chain saw Bar fits Fairmont Chainsaws. Replaceable Sprocket Nose. Fits Large Style 3/8" Pitch Chainsaw Chains (72 Series). Fits Fairmont model 38568, 43177, 43178, HC S513, HC S516, HC S520, HP S513 Chainsaws.