304 stainless steel Central Glass Door Lock Entry Gate 10-12mm Glass Swing Push Sliding Door Lock for home with Keys Item NO.: 32800385200

Using :10-12 mm borderless glass door , at least 5MM maximum can not exceed 1cm

If the lock is used for double doors, it needs to add a bolt to secure it and prevent theft.

When the lock is installed, the screw cannot be tightened too tightly, and if it feels  almost too tight, the lock will be too tight. If loose, the glass glue is very firm.