Introducing the MasonMate M5 x 15mm Rubber Nuts, an essential addition to your construction toolkit. This pack of 50 high-quality rubber nuts is designed for durability and versatility, making them suitable for various applications. Each rubber nut is equipped with a robust brass insert, ensuring reliable performance even in challenging environments such as damp or sanitary conditions. Whether you're a professional contractor or a passionate DIYer, these rubber nuts provide the strength and flexibility needed to enhance your building projects. Upgrade your construction experience with MasonMate Rubber Nuts today!