From The Anvil Brompton Centre Door Knob (Square) - Silver

The Brompton suite is our most contemporary design to date, and features a textured knurled patter...

Best current price£26.40from Cast In Style

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eBayFrom The Anvil 46765 Pewter Brompton Centre Door Knob (Square)
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B&QB&Q - Pewter Brompton Centre Door Knob (Square)
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Product Information

Full details

The From The Anvil Brompton Centre Door Knob is an ideal hardware solution for homeowners and renovators seeking a blend of industrial aesthetics and high-end durability. Featuring a signature diamond-effect knurled pattern, this centre knob provides a sophisticated, contemporary look suitable for both traditional cottages and modern townhouses. While its marine-grade stainless steel construction ensures exceptional resistance to harsh weather, it is important to note that the bolt-through installation requires specific door thickness compatibility and careful drilling to ensure a flush, secure fit.

All features

ColourSilver
Model Part Number46769
BrandFrom The Anvil

Extended Product Information

FAQs

Is this door knob suitable for outdoor use?

Yes, it is forged from 316-grade marine stainless steel, making it specifically designed to withstand external conditions, including coastal environments.

Does this knob come with the required fixing bolts?

Yes, it is supplied with an M8 x 110mm stainless steel threaded bolt for secure bolt-through installation.

What are the dimensions of the rose?

The rose measures 90mm x 90mm x 12mm.

Will the knob rotate once installed?

No, it features a built-in location pin on the rose that prevents rotation during operation.

Can I use this on a thin hollow-core door?

We recommend ensuring the door structure is solid enough to support the weight and force of a centre door knob. Check with your door manufacturer regarding suitability for bolt-through hardware.

Troubleshooting

The knob spins or shifts after installation.

Ensure the anti-rotation location pin is properly seated into the door face during the final tightening of the M8 bolt.

The bolt is too long for the door thickness.

The M8 bolt may be carefully trimmed to length using a hacksaw, ensuring that the threads are cleaned up afterwards to allow the nut to screw on easily.

Surface stains appearing on the steel.

Surface 'tea staining' can occur in aggressive environments; use a dedicated stainless steel cleaner to restore the finish.

Pros and Cons

Pros

  • High corrosion resistance thanks to 316-grade stainless steel.
  • Textured knurled grip offers a premium, tactile experience.
  • Integrated anti-rotation pin ensures the knob stays perfectly aligned.
  • Durable construction suitable for external, high-traffic doors.
  • Versatile silver finish fits both classic and modern decor.

Cons

  • Requires professional bolt-through installation which may not suit all door types.
  • High-sheen finish may show fingerprints more readily than matte options.
  • Fixed position is limited to the centre of the door.

Setup, Compatibility & Care

Installation requires a through-door hole for the M8 x 110mm threaded bolt. Before drilling, ensure your door is thick enough to accommodate the hardware and that there is no internal glazing or door furniture blocking the centre point. For maintenance, clean the stainless steel periodically with a soft, damp cloth to remove salt, dirt, and oil deposits. Avoid using harsh chemical cleaners or abrasive scouring pads, as these can dull the polished sheen and potentially compromise the protective oxide layer of the stainless steel.

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