Retro Parts RP372N Nickel Tremelo Springs 2pk Electric Guitar Part

Good and strong, fits floyd rose and strat floating bridge nice and tight.Good finish on them too

The two springs work well to compliment the 3 already in most guitars if you want to block your trem or just stiffen it to handle heavier gauge strings. They even feel a little sturdier than the springs that came in my MiM strat.

They're springs. Seriously why are you reading this review? Good for anything that you need guitar tremolo springs for. I blocked my fender tremolo with this (plus the 3 factory springs that came with it). Yeah I was too freaking lazy to cut a wood block for it, sue me.

What can I say about it really? I'm not really technical on specs or if they even matter, but they seem to work on my electric fine since I lost some of the old springs somehow. the price was a lot better than in store.

Helped to improve my bridge on my guitar when I used some heavier strings. It was a bit of a pain to install but nothing to advanced or anything.

I have added these two springs to my JacksonSo with 5 springs tremolo become very strong and keep tune longer I recommend add these spring to have precise tune even in spite of using tremolo frequently