A combination screwdriver and wrench to make chainsaw guidebar removal, chain tensioning, and other chain saw maintenance easier. Fits most popular chain saw models: Echo, Husqvarna, John Deere, Jonsered, Poulan, Poulan Pro , Shindaiwa, and Stihl. Size: 1/2" (13mm) x 19mm.
Features:
All metal design combines a wrench and screwdriver to make an all-in-one tool
Ideal for replacing chainsaw bars and chain tensioning