Glass Cabinet Door Lock, Zinc Alloy, No Drilling

Toughened glass is not something most people want to drill, so a display cabinet often goes without a lock. This zinc alloy lock fits the glass door without a drilled hole and comes in silver or black. It suits showcases, retail displays and home cabinets with glass doors.

Lock a glass door without drilling the panel

✅ No hole in the glass The lock goes on without drilling, so a toughened glass panel does not have to be pierced on site.

✅ One lock per leaf It is made for single and double-door cabinets, and each pack holds one lock, so a two-door unit needs two.

✅ Silver or black Two finishes let the lock match chrome or black door handles on a showcase or sit against a dark frame.

✅ Zinc alloy body The body is zinc alloy rather than plastic, which gives the lock a metal weight that suits a glass showcase.

✅ Check the glass thickness It fits 5-8 mm glass, and the double-door toughened version takes 10-12 mm, so measure before ordering.

The setting is a cabinet where glass is the point: a retail showcase, a home display unit for models or ceramics, a glass-fronted bookcase in an office. In a shop the lock gives the showcase a shut position at the end of trading; at home it does the same for a unit in a hallway or study.

Fitting needs no drill, so the job is done with hand tools and there is no glass dust to clear up afterwards. Nothing is left behind in the door either, which matters if the cabinet is later moved, sold or returned.

Two measurements decide the order. Check the glass thickness first, since the fitting covers 5-8 mm doors and the double-door toughened version is stated for 10-12 mm. Then count the leaves: a two-door showcase needs two locks, because each pack contains one.

Treat it as a way to keep a glass door shut rather than as a safe. It holds the leaves closed, and documents or high-value stock still belong in a proper safe or a locked room.

Technical details

• Material: Zinc alloy
• Colours: Silver and black
• Glass door thickness: 5-8 mm
• Toughened double door glass: 10-12 mm
• Installation: No drilling required
• Door type: Single and double door
• Package contents: 1 x glass door lock

Measure the glass, count the doors, and order one lock for each leaf.

See more: explore more cabinet and door locks