FOR THE SOUTHPAWS: No more screwing around! This snug-fit arm and collar ensures total ease while spinning, diving, and removing from the bridge.  Fits all authentic Floyd Rose tremolo systems including the Original, Special, 1000 Series, Non-Fine Tuner, and Pro. Kit includes tremolo arm mounting assembly.

To adjust the tension on the arm, you will need a 2 mm allen wrench (not included).