GOTOH J510BO-5 bass bridge, chrome finish. I purchased this bridge solely to swap the saddles on my bass from BO (brass) to SJ (steel). Therefore, the base of the bridge is unused, and the saddles are in quite clean condition, although there are slight marks from the strings in the grooves. In other words, what's being offered here is the BO saddles from a J510SJ I bought new, which I swapped with the BO saddles that came with a separate bass I own. There are no screws, and everything included is shown in the photos. Thank you.