Spira Brass Octagonal Mortice Door Knob Aged Brass – Antique Brass

The ‘Octagonal Door Knob’ cast in solid brass with a backplate will add a touch of luxury to any door. Ideal for use in Regency and Georgian style properties suited for oversized doors or Front Doors, because of their large shape. It maintains great flexibility, as it can be used as a mortice knob since it’s unsprung and comes in pairs.

Octagonal Door Knob Specifications:

• Material: Brass
• Diameter Knob: 73mm
• Diameter Rose: 83mm
• Protrusion: 78mm

About M Brock

M Brock is a UK architectural ironmongery and door hardware supplier established in 1991. We supply homeowners, trade customers, contractors and project buyers with door furniture, architectural ironmongery, locks, latches, hinges, gate fittings, cabinet hardware and commercial ironmongery.

Why buy from M Brock?

Choosing the correct ironmongery is important. Finish, size, fixing type, handing, door thickness, lock compatibility and matching accessories can all affect whether a product is right for the job. M Brock focuses on clear product information, reliable service and practical support so customers can order with confidence.

• Established in 1991 with decades of architectural ironmongery experience
• SafeContractor, DHF and ADSA certified
• UK supplier for home, trade, renovation, maintenance and commercial project orders
• Wide range of trusted architectural ironmongery and door hardware brands
• Large choice of finishes, styles and matching hardware options
• Helpful checks for sizing, finish, compatibility and product suitability before ordering
• Secure online ordering with order updates and delivery information where available

Need help matching hardware? If you are unsure about finish, sizing, handing or compatibility, contact M Brock before ordering and our team will help where possible.