Hook999 Mortise Hook Lock for Framed and Sliding Doors

Add a hook-style closing mechanism to a compatible framed or sliding door. The Hook999 mortise lock combines an alloy body, iron panel and copper cylinder. It is for installers matching replacement hardware to an existing door preparation.

• ✅ Fit a hook-style mechanism — The mortise hook lock offers a closing format suited to compatible door installations.
• ✅ Operate from either side — The mechanism can be opened from both sides.
• ✅ Match a framed door project — Applications include suitably prepared framed glass and sliding doors.
• ✅ Plan the replacement properly — Separate body, panel and cylinder materials are stated for hardware comparison.

Match the lock to your door preparation

A mortise hook lock sits within a prepared door rather than acting as a surface-mounted latch. This makes the existing cut-out and mounting arrangement central to choosing a suitable replacement.

The stated applications also include aluminium, metal and wooden doors where the fitting is compatible. Check dimensions and the required installation hardware before ordering; a door material alone does not establish fit.

Technical details

• Model: Hook999
• Mechanism: mortise hook lock
• Body material: alloy
• Panel material: iron
• Cylinder material: copper
• Operation: both sides
• Quantity: 1 set

Choose this hook lock when its fitting matches your door project.

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