This group of 9 HO scale steam locomotive screws from Rivarossi is perfect for enthusiasts looking to add a touch of authenticity to their model railroad. The screws are unassembled and made of high-quality steel, ensuring a durable and long-lasting addition to your collection. With a scale of 1:87, they are an ideal fit for HO scale locomotives. These screws are a performance part and have been manufactured in Italy. The silver color adds a realistic touch to the model, while the brand name ensures quality and reliability. The screws come in a unit quantity of 9 and are suitable for those aged 17 years and up. So, whether you are a seasoned collector or a beginner, these screws are a valuable addition to your collection.