Tremolo stop locks pin a floating Floyd Rose bridge at a fixed position, eliminating the pitch drift that comes with a free-floating setup. When you lock the block down, the bridge behaves like a hardtail: tuning is stable, and restringing does not require rebalancing the spring cavity. These are the Floyd Rose FRTL40BRASS — steel construction with a brass finish.

Fit is not universal. Floyd Rose systems have been built across multiple series and generations, and parts that look identical between them are cut to different dimensions. Before ordering, confirm the exact system installed in your guitar — not just that it is a Floyd Rose, but which generation and series. If you are not certain, measure what is in the guitar rather than guessing from the headstock logo.

The stop lock material is steel. The brass finish on these is a finish, not a base metal — worth noting if you are matching hardware on a build or a restoration and need to distinguish plating from solid brass components.

If you are not sure this is the right part for your guitar, send us the make, model and year and we will help you confirm it fits before you order.