Q: What is the bridge and nut radius for the 7-string Floyd Rose?
A:The bridge is 20" (508 mm). The nut is 10" (254 mm)
Q: What is the spacing on the seven string bridge from bushing screw to bushing screw?
A:The spacing on a 7-string bridge is 84.4 mm (center to center)
Note: While the Original 7-String Locking Nut has a radius of 10", the 1000 Series 7-String Locking Nut has a radius of 15".