Originally posted by AaeCee
Don't deface your 57! You'll immediatley kill some of its value. Why do you want lockers? Does it have a Bigsby? If so, I understand. But if you get slippage just from your monster bends, check the way you string...there may be a more secure method. But then again (thinking aloud now), IF someone makes a direct-no-alterations-exact-size locking tuner replacement, well nevermind.
Originally posted by Mark Kane
I've bought a couple LP with them and didn't think they made a bit of difference but here's some if you want them.
http://www.allparts.com/categories.php?cat_id=529&cat_name=LOCKING%203%20x%203%20TUNING%20KEYS