This Oregon 16" guide bar and chain combination features a S56 3/8" low profile chain that is ideal for homeowners and occasional users who want a low-vibration, low-kickback saw chain. The Chamfer Chisel cutters offer outstanding performance and are durable, easy to maintain and forgiving. Fits Craftsman, Echo, Poulan and others equipped with a 16" bar with 3/8" low profile, .050" gauge saw chain with 56 drive links. Fits Craftsman, Echo, Poulan and others, for additional fit information please see the part finder.Lubritec™ keeps your chain and guide bar oiled for less friction and longer lifeFor saw sizes up to 42 ccPitch: 3/8" low profile, Gauge: .050", chain drive link count: 56This bar accepts Guard Mate® tip guards.Saw chain met the kickback performance requirement of ANSI B175.1-2012 when tested according to the provision s of ANSI B175.1-2012. Low-kickback saw chain meets the kickback performance requirement of CSA Standard Z62.3