I was considering selling my ZT 0456 with its blue pocket clip, blue back spacer and blue pivot screw. Nothing against the color blue but, all three of these were a few shades different and it just drove me crazy. The pocket clip was not a deep carry, and it had the typical branding on the outside. I prefer a more discrete look, so when I found this MXG titanium clip and titanium spacers for this particular knife, I jumped on them. They arrived very quickly. Installed them in just a few minutes and now it's perfect. Only 1 shade of blue now is visible. The back of the knife looks a little classier with the stand offs in place of the back spacer and the pocket clip keeps the knife securely in my pocket discretely. Think I will keep this one now.