Kmise 1pkg Licensed Floyd Rose Gold Guitar Tremolo Bridge Parts System Color: gold; Locking Nut Size: 1-5/8' (43 mm) String Spacing: 10.8 mm Licensed under Floyd Rose Pats Material: Alloy, copper and steel Package Includes: 1 x tremolo bridge,1 x whammy bar, 1 x body mount claw, 2 x studs, 2 x allen wrenches, 2 x screws, 3 x springs, 1 x lock nut