Stihl 14" ISE&reg; Chain Saw Repl. Chain Model #Pole Pruner Models: Ht 70, Ht 73, Ht 75, Ht 100, Ht 101, Ht 130, Ht 131, Ht 250 (oregon equivalent 9050) Saws which Use a 3/8" .043 Chain 50Links... Highest quality replacement chain replaces Stihl Chainsaw Chain- - 14 Inch, 50 Drive Links, 3/8 low profile Pitch, .043 Gauge