Thank you for viewing. I purchased this new as a replacement bridge for a Fender American Pro series. I swapped it out for about a month, but the sound wasn't to my liking, so I ended up putting the original back on and am now selling this. It's a 3-point mount, so modification is required for 5-point mount basses. The bag containing the mounting screws and hex wrench has not been opened. I am also listing this on other flea market sites, so please comment before purchasing. Thank you.