With the Secure Clasp from Fager, you never have to remember where to place the chain again. Fit the length once, then turn the clasp around and click it on the bit directly. You can then choose to take it off the chain, or the bit.
This clasp also helps to ensure your curb chain stays in place. Designed for use with the Fager Soft Stainless Curb Chain & Fager John Sweet Iron Baby Fulmer Universal bits.

If you have a strong horse, Fager recommends using a double set of secure clasps.