Scrench Chainsaw Tool Wrench

This 13mm x 19mm ((1/2 in. x 3/4 in.) Scrench tool is used for adjusting the chain tension on a chain saw, removing the spark plug and even accessing air filters and starters on many saws. The Scrench does the job of two wrenches and a screwdriver. It also works on many small gas engines and powered string trimmers and leaf blowers. Barrel Size 13x19mm (1/2 x 3/4 in.)