Hook lock cylinder Jania Zamek hakowy wkład 22 - Z090, replacement lock core

Jania Zamek hakowy wkład 22 - Z090 is a hook-type lock cylinder designed as a direct replacement core for compatible door locking systems. This single-piece insert operates a hook bolt mechanism, providing mechanical engagement suited to doors that require hook locking action. It is intended for repair, refurbishment or upgrade of existing lock assemblies where the insert form and hook operation match the door hardware.

Advantages

The hook lock cylinder offers reliable mechanical operation with a compact insert form that fits systems designed for hook-action cores. Its single-unit construction simplifies replacement procedures and reduces the need to alter door furniture. The hook mechanism delivers secure engagement in sliding or multipoint applications where a standard deadbolt may not provide the required latch geometry.

Suitable for

• Replacement of worn or damaged hook-type lock inserts in compatible doors
• Refurbishment of apartment or entrance doors with hook-bolt locking systems
• Upgrading existing locks to restore proper hook engagement without replacing the entire lock case

Key specifications

• Type: hook-type lock cylinder (insert)
• Operation: mechanical, hook bolt action
• Configuration: single cylinder unit for compatible lock cases
• Intended use: indoor and outdoor door locking systems where hook action is required

How to use

Before installation, confirm that the lock case and strikeplate are compatible with a hook-type insert and that the physical dimensions match the original module. Remove the existing insert according to the lock manufacturer’s instructions, then slide the Jania hook lock cylinder into the case until it seats fully and operates the hook bolt smoothly. Reattach any retaining screws or clips and test locking and unlocking from both sides to ensure correct engagement and alignment.

Usage recommendations

Inspect the lock case and strike alignment prior to fitting to avoid premature wear. Lubricate moving parts with a suitable graphite or silicone-based lubricant and avoid oil-based products that attract dust. If in doubt about compatibility or installation, consult a qualified locksmith to ensure correct fitment and secure operation.