Stainless steel door knobs

Stainless steel door knobs for interior doors, cupboard doors, and front door burglary protection. Corrosion-resistant AISI 304 or AISI 316 marine-grade for a lifespan of 30+ years. Fixed or rotatable, brushed or polished. Mushroom, ball, cylindrical, square, or spherical. Ø45–70 mm, backset 50–60 mm. Hypoallergenic, fingerprint-resistant. From Intersteel, Aprile, Olivari, and Hafi. Order before 8:00 PM? Your stainless steel door knob will be on your doormat the next working day, provided the product is in stock. For non-stock products, we will communicate the delivery time in advance. Unsure whether to choose a fixed, rotatable, or which shape? Send a photo of the door to info@deurbeslag-expert.nl. We are happy to help.

Are you looking for a doorknob that stays sleek for years and suits virtually any door, whether it's an interior door, a cupboard door, or your front door? Then stainless steel doorknobs are a safe, timeless choice. Stainless steel retains its calm silver-grey tint without peeling or discolouring, and it fits just as well with a sleek modern interior as with a classic home. It gives your door a neat, hygienic look that never goes out of style. Whether you are refurbishing a single door or tackling your entire home, you can't go wrong with the right stainless steel knob.

On this page, we help you choose the right stainless steel doorknob. You will read why stainless steel is so popular, the difference between a fixed and a rotating knob, and between brushed and polished steel. We also explain the different knob shapes, which measurements to take, and how to match everything beautifully. This way, you know exactly what to look for before ordering. Read on!

Why choose stainless steel for your doorknobs?

You choose stainless steel for your doorknobs because it is timeless, strong, and virtually maintenance-free. Stainless steel of AISI 304 quality consists of approximately 18% chromium and 8% nickel, an alloy that retains the same silver-grey tint for thirty years or longer without a coating that can peel off. As a result, a stainless steel knob continues to look sleek even after intensive daily use. Moreover, the neutral color suits almost every door style, from modern new-builds to classic panel doors. It is not without reason that it is one of the most popular finishes for door hardware in the Netherlands.

For a home within about 10 kilometers of the sea, AISI 316 marine-grade is highly recommended, as this steel is extra resistant to chloride from the salty outdoor air. If you have a nickel allergy, stainless steel is generally not a problem: the nickel is bound within the alloy and is not released during normal hand contact. This way, you combine a beautiful appearance with convenience and durability. If you would like to view the wider range of stainless steel, take a look at our collection of stainless steel door hardware. There you will find everything in this shade together.

Do you choose a fixed or a rotary knob?

Whether you choose a fixed or a rotating knob depends on the function of the door. A fixed, non-rotating knob does not turn and therefore cannot be used from the outside to retract the bolt; you open the door only with the key via the cylinder. This makes it the standard for a front door, often in a knob-on-handle design with a fixed knob on the outside and a rotating handle on the inside. A fixed knob is also practical for cupboard and passage doors without a locking function, purely for opening and closing. This way, you choose the right operation for each door.

A rotating knob is an alternative to the standard door handle and is usually designed as a ball-head knob with a diameter of approximately 45 to 60 mm. Turning the knob retracts the bolt via the 8 mm square spindle, just like with a handle. This works well for an interior door where you want a distinctive look or where a handle does not fit visually. If you only want to compare handle designs, take a look at our stainless steel door handles, and for non-rotating models, at non-rotating door knob on rosette. If you are unsure about the correct operation, our advisors will be happy to assist you.

What is the difference between brushed and polished stainless steel?

The difference between brushed and polished stainless steel lies in the finish and appearance. Brushed stainless steel has a matte, satin-like texture with fine brush strokes, meaning fingerprints are barely noticeable; this is ideal for a knob that is touched by everyone throughout the day. It is universally suitable, fitting both a modern minimalist interior and a classic home where you desire a calm tone. For most homes, brushed is therefore the practical choice. It retains a well-maintained appearance for a long time with minimal upkeep.

Polished stainless steel shines like a mirror and has a glossy, luxurious appearance similar to chrome. This looks classic and sophisticated, but it does show fingerprints and water stains more easily. It looks its best on a stylish door in a monumental villa or anywhere the glossy reflection adds something special. If you want an even shinier effect, compare it with our chrome door hardware. So, choose polished primarily where the visual effect is worth the extra polishing.

Which knob shape suits your door?

You choose the knob shape that suits your door based on the style of your interior. The mushroom shape is the classic version: a flat disc with a bulge in the middle that fits comfortably in the hand and suits almost any door. A spherical shape is completely round and has a traditional look that looks beautiful on panel doors and classic villas. A cylindrical knob with a flat front suits modern new-builds with aluminium frames, while a square knob provides a sleek, geometric look for architect-designed homes. Thus, the shape largely determines the atmosphere of your door.

For a swivel version, a ball knob is often used, which turns smoothly in the hand as an alternative to a handle. If you prefer an extremely minimalist look, there is the flat knob, which is visually as inconspicuous as possible. For a classic home, you typically choose a mushroom or sphere, while for modern new-builds, cylindrical or square is preferred. For a harmonious look, it is best to maintain a single shape throughout your entire home. If you are unsure between two shapes, our specialists will be happy to assist you.

What measurements do you need for a stainless steel doorknob?

For a stainless steel doorknob, pay particular attention to the knob diameter, backset, spindle, and rosette size. The knob diameter for interior and cabinet doors is around 45 to 60 mm, and for front door knobs, where a somewhat heavier appearance is desired, around 50 to 70 mm. The backset of the lock is usually 50, 55, or 60 mm, depending on your existing situation. For a swivel version or a knob-on-handle system, the spindle is standard 8 mm square, the Dutch standard. With these dimensions, you can be sure that the knob fits your door and lock.

Rosettes are usually round with a diameter of 50 to 52 mm or square in 50 x 50 mm; round is more universal, while square suits a sleek, modern look better. Also, pay attention to the mounting: visible screws are easy to install, while a concealed lap joint provides the cleanest finish. If you are replacing existing hardware, first measure your current setup so that the holes align. For matching rosettes, take a look at our collection of stainless steel rosettes. If you are unsure about a size, our advisors will be happy to calculate it for you.

How do you combine stainless steel door knobs with your other hardware?

The best way to combine stainless steel door knobs is by choosing your other hardware in the same stainless steel shade. Coordinate your knobs with your rosettes, hinges, and locks so that everything looks like a unified whole; a brushed knob on one door and a high-gloss knob on another immediately stand out. For example, if you choose brushed stainless steel for a square rosette, carry that theme through to all your doors. This creates a calm, cohesive look throughout your entire home. For a complete overview in this color, take a look at our collection of stainless steel door hardware.

If you want to compare your knobs with related shades, it helps to place the silver family side by side. Chrome is shinier, and nickel looks just a bit softer and warmer than stainless steel. For your front door, it is best to choose a fixed knob in a knob-on-handle design, while for interior doors you have more freedom of choice. For all knobs in other colors, view our wide collection of door knobs, and specifically for your entrance, the front door knob. If you are unsure about the right combination, send a photo of your door to info@deurbeslag-expert.nl.

Why order your stainless steel door knobs from Deurbeslag Expert?

You order your stainless steel doorknobs from Deurbeslag Expert because here you can choose from a wide collection of brands such as Intersteel, Aprile, Olivari, and Hafi, in all shapes, sizes, and finishes. Whether you are looking for a fixed front door knob for burglary protection or a rotating knob as an alternative to a handle, you will find the version that suits your door and interior. The most requested models are in stock, so you can get started quickly. If you are unsure between fixed and rotating, brushed and polished, or a specific knob shape, our specialists are happy to help you via info@deurbeslag-expert.nl. Order before 4:00 PM? Then your stainless steel doorknobs will be delivered tomorrow.