DPY0018 Metal Chain Lock is a durable accessory designed to connect endless and finite chains used in roller and vertical blinds. One bead of the chain is placed into the lock slot, and the other bead into the opposite slot, allowing the lock to close easily and form a secure, aesthetic chain link.

It is compatible with chrome-plated chains consisting of 4 mm diameter metal beads. Available as standard in 200 cm and 300 cm lengths, this chain lock can also be supplied in custom sizes with the locking mechanism. Thanks to its chrome plating, it offers both durability and a modern appearance.