More 34++ Tusq Electric Guitar Nut. The traditional custom is an ash bodied stratocaster style electric with flamed maple top and hss schecter diamond pickups. It's designed to transfer string energy more efficiently, to make guitars come alive with enhanced harmonics, volume tusq nuts and saddles have improved the sustain and clarity of our guitars. Black composite tusq nut for guitar. It is available in black cherryburst or transparent black burst finishes;