The Challenge 60mm Masonry Nails Pack of 40 is a high-quality product made in the United Kingdom. These modern and durable nails are designed for solid masonry work, providing reliable support for various DIY projects. With a unit quantity of 40 nails, this pack offers excellent value for money and is perfect for home improvement tasks. Challenge is a well-known brand known for producing top-notch masonry nails, making this pack a must-have for any handyman or DIY enthusiast.