Custom Hardwood BanjoMate Thinline Armrests Custom Hardwood Universal Armrest for all hook style mounted heads, from standard Resonator to open-back models. Unique mounting system utilizes dovetail track with plated mounting pins. (patent pending) Nickel plated pins (standard) are designed to attach to Banjo's hooks, regardless of spacing. Fits all hook style banjo heads 11" or 12". Adjusts up & down, side to side and mounts with custom hex socket-head stainless steel knurled thumb screws. Hand Satin Finish, comfortable, a nice addition to any Banjo. 6-7/8" length, 25/32" top surface