Bar wrench with 19mm and 13mm sockets on either end. Has a standard screw driver on other end for adjusting chain. 19mm fits all new stihl chains and 13mm fits older stihl chainsaw. 19 mm is also the size of most Stihl spark plugs.
Processing times for orders placed: 24 hours for orders placed Monday - Thursday. Orders placed on Friday will not process until the following Monday.