Knob Diameter: 57 mm Projection: 86 mm Spindle: 8 mm x 120 mm features: Supplied as a pair 8mm x 120mm threaded spindle and grubs screws included Manufactured by Samuel Heath and Sons (code P8057/B). Available finishes: - Bronze Finish - Polished Brass Lacquered - Polished Brass Unlacquered - Polished Chrome Plate - Polished Nickel Plate - Satin Chrome Plate - Satin Nickel Plate For any other finishes, please contact our sales team. Please Note: Roses are sold separately - see related items.