Rim Knobs

Rim locks are a timeless choice for doors, especially in period properties or homes where maintaining a traditional aesthetic is key. Unlike mortice locks that fit inside the door, rim locks are mounted on the door’s surface. This makes them particularly useful for thinner doors or those where you want to avoid cutting into the wood.

Rim locks pair perfectly with rim knobs. The key difference between rim knobs and mortice knobs is how they fit. Rim knobs are designed with an offset spindle to align with the surface-mounted lock mechanism, while mortice knobs have a central spindle for locks set inside the door.

Rim locks and knobs are often chosen for their historical charm. Homeowners restoring Victorian or Edwardian properties love them, but they’re also popular with tradespeople and architects who want to add a vintage touch to newer homes. They come in a variety of materials and finishes—think polished chrome, satin nickel, antique brass, and even bronze—so there’s a style for everyone.

How to Choose and Install Rim Locks

When selecting a rim lock, consider the door you’re working with and the level of security you need. Rim locks are perfect for internal doors or for external doors where you want a decorative feature. Just remember that for external doors, you may need an additional deadlock to meet modern security standards.

Installation is straightforward. Most rim locks come with the necessary fixings and can be mounted directly onto the door. Pair them with a suitable rim knob, and you’re good to go.

If you’re looking for options, you can explore our full range of Rim Locks and Rim Latches to find the perfect match.

Brands, Materials, and Buying Advice

We stock high-quality rim locks and knobs from trusted brands like Carlisle Brass, From The Anvil, and Heritage Brass. Each brand offers its own unique designs and finishes, from polished chrome to antique brass, so you can find something that fits your style.

When buying rim locks, think about the door thickness and the finish that matches your existing hardware. For interior doors, a simple latch is often enough. For bathrooms or bedrooms, you might want a rim lock with a privacy bolt. And for front doors, consider adding a secondary deadlock for extra security.

In summary, rim locks and rim knobs are a wonderful way to add character to your doors. Whether you’re a homeowner, tradesperson, or architect, these classic pieces offer both beauty and practicality.