Hinges and Locks: Choosing Hardware That Lasts
Hinges and locks are the parts of a door that work hardest. They move every time someone walks through, and they carry the weight and security of the whole door. Spending a little more attention here usually pays back in quiet, smooth operation and fewer repairs.
Hinges: the quiet workers
Hinges carry the full weight of the leaf and keep it aligned with the frame. For typical interior doors, two or three hinges are common; heavier or taller leaves usually benefit from three, because the load is spread more evenly and the door is less likely to sag. Hinges should be mounted firmly into solid material, with screws long enough to bite into the frame. If a door starts to rub, loose hinge screws are one of the first things to check.
What to look for
- Sturdy construction with a smooth, quiet movement.
- A finish that resists rust, especially for bathrooms and kitchens.
- Size and rating suited to the weight of the leaf.
- Matching colour with the handle and lock for a tidy look.
Locks: more than one kind
Not every door needs the same lock. Choosing by function avoids paying for features you will not use, or missing one you need.
| Lock type | Where it is often used | Notes |
|---|---|---|
| Passage latch (no key) | Hallways, living rooms | Holds the door closed without locking |
| Privacy lock (thumb turn) | Bathrooms, some bedrooms | Locks from inside; often can be released from outside in an emergency |
| Key lock | Offices, storage rooms, some bedrooms | Check the quality of the cylinder and keep spare keys safe |
Parts that affect lifespan
The latch tongue, the strike plate and the cylinder see constant use. Look for firm springs that return the handle to position, a latch that engages without force, and a strike plate that is fixed accurately so the door does not rattle. A lock set that feels loose in the shop will usually feel worse after a year of daily use.
Fitting and care
Even good hardware fails when it is poorly installed. The lock body needs a clean, correctly sized cut-out in the door, and the strike plate must line up exactly with the latch. Tighten screws occasionally, wipe the hardware with a soft cloth, and avoid harsh cleaners that remove finishes. A light lubricant on moving parts can help, but follow the maker's guidance, and keep oil away from the door surface.
Signs that hardware needs replacing
Pay attention to small warnings: a squeak that returns after lubrication, a latch that sticks, a key that turns with difficulty, or a door that has begun to drop at the corner. Replacing a worn hinge or lock early is cheaper than repairing the leaf or frame after the damage spreads. Keep a few spare screws and a screwdriver at home so you can tighten loose parts the moment you notice them.
How to choose what suits your home
- Room: choose a privacy lock for bathrooms, a simple latch for corridors, and a key lock only where security or storage matters.
- Climate and humidity: in damp areas or near the coast, favour corrosion-resistant finishes, and wipe moisture away regularly.
- Budget: if you must economise, do it on rarely used doors and keep better hardware for the doors used all day.
- Family: with small children, choose a lock that can be opened from outside in an emergency, and keep keys out of reach.
- Style: match the hinge, lock and handle finish so the door looks like one design.
- Maintenance: pick hardware that you can tighten and replace easily rather than sealed parts that cannot be serviced.
Browse the Dali shop to see doors and compare the hardware options that suit your home.
