The 510 series from Gotoh is a premium line up of hardware that avoids the common pitfalls of vintage design. The 510FA has a unique stud lock mechanism with a sprung securing piece. The stop tail is pushed on to the posts and the imbedded securing piece will spring shut on the post to secure the stop tail in position. This mechanism can be viewed from the bottom of the unit on the fourth product photo.
The parts are precision engineered in Gotoh's famed Japanese factory to ensure a long and proficient working life.
These are available in chrome, gold or black.
Dimensions can be found in the final product photo.