Lunette Ring Lock Size:2 1/2'' The disc lock cylinder offers

The disc lock cylinder offers millions of unique combinations against picking and drilling

Push and lock installation secures in seconds without tools

A disc lock cylinder with millions of unique key combinations prevents picking

and corrosion

Lunette Ring Lock Size:2 1/2'' The disc lock cylinder offersThe AMPLock lunette ring lock for trailers (BA 212 BA 3) fits 2 1 2" and 3" lunette ring couplers with a precision molded stainless steel body. At 10. 20 lbs, the lock blocks tampering, prying, and forced removal attempts. A disc lock cylinder with millions of unique combinations prevents picking. Push and lock installation secures in seconds without tools. Made in Canada. Keyed alike compatible with all AMPLock products. Backed by a 5 year warranty