Diameter: 30mm Our projection door stop is forged from solid bronze which emphasises the high quality materials and manufacturing techniques used. A perfect design choice for internal doors with matching products available. Our floor mounted door stops are designed to be screwed directly into the floor to prevent damage to walls from door furniture. Match with any of our polished bronze lever handles to create a matching theme on your internal doors. Supplied with a M6 x 40mm wood to metal screw.