If you're a serious guitarist with a Floyd Rose tremolo system, you know the locking nut is absolutely critical for keeping your guitar in tune during those wild dive bombs and vibrato moves. This authentic R-2 nut is the real deal - made in Germany to exact Floyd Rose specifications. With a width of 41.3mm and 10-inch radius, it's designed specifically for German-made Original and Pro tremolo systems. The black finish looks slick against your guitar's headstock, and the precision machining ensures perfect string clamping without damaging your strings. Installation is straightforward if you're comfortable with guitar maintenance, but any qualified guitar tech can handle it quickly. When your old nut is worn out, damaged, or you just want that fresh factory performance, this genuine Floyd Rose replacement delivers the rock-solid tuning stability that made these systems legendary. It's one of those components that serious players appreciate - because nothing kills a killer solo faster than going out of tune!