Buying bait locks?

Snaps / Lure clips are an important part of fishing and something you should be able to fully rely on. A bait lock must be of high quality in material strength, have a secure lock, and be easy to change baits.
Size-wise, bait locks do not follow any direct standard like hooks do, but they can vary a bit depending on the manufacturer. The size is denoted by a number. The higher the number, the smaller the bait lock. Size 10 is a small bait lock, 2 is considerably larger.