Cast Iron Knob
Solid cast iron knob with a timeless antique iron patina. Small in size, rich in character.
This 32mm cast iron knob is a beautifully understated piece of traditional ironmongery, finished in a deep antique iron patina that celebrates the raw, honest nature of cast metal. Compact yet weighty, it’s the perfect finishing detail for cabinetry where subtle craftsmanship matters.
Designed to age gracefully, this knob brings quiet character to kitchen cupboards, drawers, bedside furniture and fitted joinery. The softly textured surface and darkened finish give it an authentic, heritage feel—ideal for period homes, country kitchens and interiors that value material honesty over polish.
At Pencraig Forge, we favour pieces like this for their restraint. It doesn’t shout for attention—but once fitted, it’s impossible to ignore.
- Solid cast iron construction
- Traditional antique iron finish
- 32mm diameter – compact and versatile
- Naturally textured surface with subtle variation
- Comfortable grip with reassuring weight
- Suitable for cupboards, drawers, dressers and cabinetry
- Diameter: 32mm
- Projection: approx. 30mm
- Material: Cast Iron
- Finish: Antique Iron
- Fixings: Supplied with matching fixing screw
- Price: Includes VAT
Cast iron is finished with a light protective oil. In humid environments, occasional waxing or oiling is recommended to preserve the finish.
All orders are carefully prepared and packaged before dispatch. While many orders are processed quickly, some items may require a short additional handling period.
We’ll always send confirmation and tracking details as soon as your order is on its way.
Thirty-day returns on unused items in original packaging. Contact us within seven days of delivery to arrange a return. Contact returns@pencraigforge.co.uk
The making of something that endures
Once, knobs like this were chosen not for style, but for longevity—cast, fitted, and forgotten as generations passed through a home. This piece carries that same quiet intention. It’s not decorative for decoration’s sake; it’s made to be touched daily, worn slowly, and trusted completely.

What They're Saying
"Great product, nicely packed. Extremely pleased with the quality."
"Perfect item,
exactly as described"
"Hooks are perfectly what I wanted. 100% recommend."
Questions
You have questions! We have answers.
Most products are made from durable metal materials such as cast iron and steel, designed to be strong and long-lasting for furniture builds, shelving, and decorative installations.
Many metal hardware pieces like cast iron hooks, pipe fittings, and numbers/letters are robust enough for indoor and outdoor use, but always check the individual product description for environmental suitability.
Wipe items clean with a dry or slightly damp cloth and avoid prolonged exposure to moisture. For outdoor projects, consider protective coatings or finishes as recommended.
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