Onslow Passage Door Knob Set in Antique Brass mounted on a light grey textured wall.
Onslow Passage Door Knob Set in antique brass with a round, matte finish mounted on a light gray door.

Onslow Passage Door Knob Set

$240.00
Antique Brass 53946

Pre-order now for dispatch on 05/19/25

( 0 reviews )

$240.00
Available in
$240.00
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
Description
Specifications
Installation
Delivery

Our flat-fronted Onslow door knob is a contemporary alternative to our beehive design.

The knob is sprung, which means you don’t need to rely on the latch’s spring for its movement. We’ve opted for a light spring, so it takes very little effort to turn.

There’s also no danger of it coming away in your hand – we’ve engineered the rosette and knob to be inseparable.

Antique brass is what’s called a 'living' finish because it reacts to the air and moisture around it, causing it to darken (especially in the areas you touch most). We’ve given it a head start by ageing it by hand, so it has that antique look right out the box.

  • Made from solid brass
  • Low-profile rosette with concealed screws
  • Super smooth turn thanks to self-lubricating, high-tolerance bushings
  • Comes with a tubular latch
  • Engineered to fit all standard door thicknesses
  • Suitable for interior and exterior doors (incompatible with standard door preparation)
  • Sold in a pair
Available in
$240.00
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50

Pre-order now for dispatch on 05/19/25

Onslow Passage Door Knob Set
$240.00
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
FAST DELIVERY

We ship all orders quickly so you can expect delivery in days, not weeks.

CUSTOMER-FIRST EXPERIENCE

We sell direct so we can put the needs of our customers first.

DESIGNED & ENGINEERED BY US

We craft our products in-house so we can strive for excellence without compromise.

ENVIRONMENTALLY CONSCIOUS

We use sustainable materials and build products that last.

FAST DELIVERY

We use UPS or FedEx to send out American orders from our workshop in Chicago. And because fast delivery and exceptional service are important to us, all our orders are dispatched within 24 hours.

We try to keep all our products in stock, but occasionally, something might be sold out. If it is, you’ll find the expected restock date on the product page.

Learn more
CUSTOMER-FIRST EXPERIENCE

We sell direct so we can provide a more supportive, personal service that puts our customers' needs first.

We ensure every interaction is built on honesty, expertise, and integrity. Whether helping you refine your vision or offering practical advice, we bring clarity and confidence to every project.

Learn more
DESIGNED & ENGINEERED BY US

By designing, engineering, and manufacturing all our products in-house, we maintain complete control over every stage of production and uphold uncompromising precision, seamless quality, and a level of craftsmanship you can trust.

Learn more
ENVIRONMENTALLY CONSCIOUS

We select materials for their durability and recyclability and make sure our products are built to withstand a lifetime of use.

We’ve produced our packaging to be completely plastic-free and easily recyclable.

Learn more
Suitability
Interior and exterior doors
Min. thickness
1.4"
Max. thickness
1.8"
Spindle size
0.31" x 0.31"
Hole spacing
1.7"
Mechanism
Sprung
Line Drawing Image

FAQs

How do I install my items?
Although some of our hardware products can be installed by anyone proficient at DIY, we recommend that our door handles be installed by a qualified builder or carpenter.
Can Corston handles be used outside?
Yes, our door handles are suitable for interior and exterior doors.  
Do Corston door handles come in pairs?
We sell all our door handles and knobs in pairs, except for our recessed door handles which are sold individually. 
Which latch should be used with which handle?
Our sprung handles come with a tubular latch. Our unsprung handles don’t come with one, but you can pair them with our passage tubular latch in bronze, antique brass, and polished nickel.

If you opt for our unsprung handles, a strong latch will work best with our lever handles to prevent drooping. You can use a lighter latch with our knobs to ensure they're easy to turn.
Do Corston shelf brackets come in pairs?
Our shelf brackets are all sold individually.
They'll support 85lb per bracket.
Do your cabinet handles come in pairs?
No, all our furniture handle designs are sold individually.
Do your window handles come in pairs?
No, all our furniture handle designs are sold individually.
Can your window furniture be installed on UPVC windows?
Our window hardware is designed for use with timber windows (you could install the products on aluminium frames too – we just don’t provide the fixings for this). 
Do you offer spare parts?
For all spare part inquiries, please email our customer service team at hi@corston.us.