This 6 n 1 tool is perfect for banjo pickers and builders. Made in the USA, the “Banjo Tweaker” includes a 5/16″ deep well socket, perfect for all Balsam nuts. Also includes 1/4″ deep well socket, large in small slot head screw drivers, and large and small Phillips head screw drivers. Use the flat head driver to remove dowel stick hardware for taking apart banjos. Branded with the PBCO logo.