Hook999 Mortise Hook Lock for Compatible Sliding Doors

Renew a hook-style closing mechanism on a suitably prepared sliding or framed door. The Hook999 mortise lock combines an alloy body with an iron panel and copper cylinder. It is for installers matching a replacement to the existing cut-out.

• ✅ Replace a hook-style mechanism — The mortise format offers a separate door-lock fitting.
• ✅ Operate from either side — The lock allows opening from both sides.
• ✅ Match a prepared door project — Applications include compatible framed and sliding doors.
• ✅ Compare the component materials — The body, panel and cylinder materials are specified separately.

Match the mortise preparation before replacement

A mortise lock fits within a prepared door, so the cut-out, mounting points and latch alignment matter. Compare those details with the original fitting before ordering.

The stated applications include framed glass, aluminium, metal and wooden doors where the hardware fits. Door material alone does not establish compatibility; the package quantity is one set.

Technical details

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

Choose the hook lock once its fitting matches your prepared door.

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