I changed the standard bridge on my Squier 40th anniversary P-bass. The screws were too thin for the screwholes in the bass body, so I had to use the original screws. The screwholes on the Gotoh bridge was to narrow for the screws so I had to drill wider holes to make the whole length of the screws fit flush to the baseplate. Not a big job to solve this issue, and acoustically I can already hear a improved sustain. Seems like a worthy upgrade