Graph Tech PT-7004-00 String Tree

As these ones does not "cache" strings as some metal string retainers, they are good replacement option if you have problem with yours (provided that the nut is correctly cut, otherwise fix your nut first).

Keep in mind that screws are wider than some original ones (Squier and Yamaha Pacifica came to mind), so predrilling existing holes carefully is good start. Especially if you have finished headstock. It will crack, if you try to force wider screws. Don't ask how do I know that.

Really takes the load of the strings in a smooth way. Looks good and seems to not stop the strings from moving with bends and tuning. Recommended

It has a nice texture and doesn't damage the strings at all, and looks rather modern, which could be a good or bad thing. All in all this is good quality from graph tech and recommended

These string trees work fantastically to reduce friction behind the nut. Better than roller trees for sure!

A great upgrade to any guitar with steel string trees, 5 stars

It's a highly effective and easy-to-install upgrade for guitarists seeking enhanced tuning stability and string performance. Its self-lubricating design reduces string friction and improves sustain for sure, while its durable construction ensures reliability. This string tree is a worthwhile investment that improves overall playability and enhances your guitar's performance.

Threw the pair of these on my Chapman ML1 Standard and honestly, it's a solid improvement - no more annoying string binding when I'm tuning or bending the strings.
Tuning stability is noticeably better, especially on the high strings. Bends come back to pitch smoothly, and the guitar just feels more reliable overall. Installation took like 5 minutes.
Simple upgrade that actually makes a difference; for the price, this is a no-brainer.

Fits perfectly no issues with installation. Really imporved tunning stability and looks great :)

Pretty much the perfect string tree, easy to install, high quality material which lets strings glide under easily.

Look so great on my Telecaster, string feels right at home.
Very recommended.