The phrase "a secure locking" is correct and usable in written English.
It can be used when describing a locking mechanism that provides safety and protection, often in contexts related to security systems or devices.
Example: "The new door features a secure locking system that ensures maximum safety for the residents."
Alternatives: "a reliable lock" or "a safe locking mechanism".
When transporting a restricted gun, it must be unloaded with a secure locking device on it, such as a trigger or cable lock, and it must be in a locked case that can't accidentally open during transport.
If you have cats or dogs, make sure your cage has a secure locking door.
For cribs with dropping sides, the side should not drop more than 9 inches (23 cm) below the mattress, and the sides should have a secure locking mechanism.
Paper study documents will be retained in a secure (locked when not in use) cabinet in a locked room both during and after the trial has finished.
A code linking respondents to their surveys were kept separately in a secure, locked, location.
These then will be entered into a computerized database; a separate log to match records will be kept in a secure locked file.
All data will be stored in a secure, locked cabinet or password protected computer and will be available only to the researcher appointed and the Chief Investigator Government policies and published research have consistently advocated home-based care for children with long-term conditions as a way of optimising their physical, emotional and social development [ 1, 7, 44- 46].
These are not monitored so please bring a secure lock.
We have projects in this area but there are no proper hotels, so I stayed in a family guest house without a secure lock.
Today Soldier Y, the officer who was adjutant of the regiment at the time of Sgt Nightingale's arrest, was asked whether the SAS simply turned a "blind eye" to ammunition being stored outside a secure lock up.
In the next four weeks, the city's vendor will retrofit the bike stations with a new, more secure, locking system and make other upgrades to improve the system's safeguards against vandalism.
