Our Mushroom mortice/rim knob sets have a smooth and versatile exterior suitable for traditional and contemporary settings alike. Features: Our Mushroom knob sets are forged from solid brass and hand finished by our expert craftsmen. A perfect design choice for any home, with many matching products available Designed to match our Mushroom cabinet knobs to create consistency throughout your home Can be used with a multitude of heavy duty locks, latches & thumbturns for various uses within the home The strength of the spring used in our heavy-duty lock/latches will ensure the knob returns to its original position We recommend using a 3", 4", or 5" latch/lock Supplied with matching SS wood screws Specifications: Dimensions: H:5.7 x W:5.7 x D:5.5 cm Weight: 0.7 kg Colour: Silver Guarantee:5 years Material: Brass Model Number: 91532