DOP200GDDD096JO 20" 3/8" Pitch .050 Gauge Double Guard 72 Chain saw Bar fits Jonsered Chainsaws. Sprocket nose with Guard Mate holes. Fits Large style 3/8" Pitch Chainsaw Chains (72 Series). Fits Jonsered model 1020, 110, 111, 2350, 60, 601, 61, 62, 621, 66, 70, 75, 751, 77, 80, 801, 81, 820, 830, 90, 910, 920, 930, 939, 941 Chainsaws.