20? guide bar and saw chain made by the world’s leading saw chain manufacturer. Pitch: 3/8?, Gauge: .050?, chain drive link count: 70 Fits chainsaws from Echo, McCulloch, Poulan and other brands. For saw sizes up to 60 cc Lubritec system keeps your chain and guide bar oiled for less friction and longer life Saw chain met the kickback performance requirement of ANSI B175.1-2012 when tested according to the provisions of ANSI B175.1-2012. Low-kickback saw chain meets the kickback performance requirement of CSA Standard Z62.3 Chain and bar combination renews your saw’s performance Light weight, reversible for long life All combinations feature Oregon low-kick design premium chain Tackle bigger cutting jobs with your current saw Features Double Guard bars to help reduce kickback NO shipping to PO Boxes, Hawaii, Alaska or Puerto Rico as item will shipped via UPS