Oregon Cadet, Husqvarna, Ryobi R40 AdvanceCut 10-Inch Chainsaw Chain, Fits Craftsman, Cub Cade, 1, Grey 10-in chain, 3/8-in Low Profile pitch, .043-in gauge, 40 drive link length LubriTec keeps your chain and guide bar oiled for less friction and longer life Top-Plate Filing Indicators make accurate sharpening easier For saw sizes up to 42 cc Always use narrow kerf chain in combination with narrow kerf designed bars