The ALM Replacement Chainsaw chains fit a wide range of chainsaw makes & models. The ALMCH055 Chainsaw Chain has a 3/8 inch Low profile (L/P), 0.043in guide bar slot 0.375 mm & Low profile (L/P) 1.1 mm guide bar slot. This chain is made to fit the Flymo range & suit saws with a 40cm bar & chain with 55 drive links including: Woodshark.