This box contains Simpson Strong-Tie 2.5x60mm stainless steel ringed cladding nails. These nails are perfect for fixings cladding applications. The brand name Simpson Strong-Tie is synonymous with quality and reliability in the industry.The unit quantity is a box, which contains an appropriate quantity of 250no nails for your needs. These nails are made of high-quality materials and are designed to provide the strength and stability you need for your project. Whether you are a professional builder or a DIY enthusiast, these Simpson Strong-Tie nails are an excellent choice for your cladding needs.