Brass profile cylinders with a stainless steel finish—for the mortise lock and rim lock in the product line, each supplied with 3 keys. Available in lengths ranging from 42 mm (21/21) through 50, 52, 55, and 60 mm up to 70 mm (35/35), optionally with different or identical keying, allowing multiple gates to be operated with a single key. Complemented by half-cylinders with a triangular shank (15 mm) for single-sided locking.