This replacement tremolo bar is better than nothing.Does it fit into a standard strat bridge? Yes.Does it screw in? No. This whammy bar has no threads on it so it will flail around a lot and fall out if you were to lean forward. Probably my fault for not verifying that before I bought itThe plastic on the end also feels pretty cheap and does not match the finish of any of my white stratocasters.The price is way too high for what this is.If you're looking for a tremolo bar that doesn't have threads on it for whatever reason, maybe this could be of use to you but in my opinion, buy whatever trem bar is standard to your guitar.