Heritage Brass Gold Line Knob with Antique Brass base Manufacturer: M. Marcus Brand: Heritage Brass Manufacturer SKU: 6010-AT Finish: Antique Brass Material: Porcelain Warranty: 10 Year Mechanism The Heritage Brass Gold Line Knob with Antique Brass base is part of the premium Heritage Brass range from M. Marcus, a trusted British hardware manufacturer established in 1940. Crafted from porcelain and finished in antique brass, it combines lasting durability with a refined appearance that suits both period and contemporary interiors. Whether you are renovating a traditional property or specifying hardware for a new project, this design coordinates with our wider Door Furniture range, helping you achieve a consistent antique brass look throughout the home. Key Features and Useful Information Knob for internal doors where locking is not required This doorknob is not sprung If you are replacing an existing Door Knob, this Knob will work with a Heavy Duty UK Tubular Latch For new doors you will also need to purchase a Tubular Latch our reference YKAL3N-AT Dimensions Projection: 59 mm Knob Diameter: 60 mm Rose Diameter: 61 mm Box Contents 1 pair of Mortice Knobs 1 x spindle All fixing screws and fasteners