- Package includes 20 high-quality expansion bolts, providing you with ample supply for multiple projects or repairs. - Crafted from durable carbon steel, these bolts are designed for strength and reliability, ensuring your installations are secure and long-lasting. - Easy installation: Simply drill a hole to the correct size, insert the screw, and tighten. This straightforward process makes it accessible for both professionals and DIY enthusiasts. - The unique design creates expansion by tightening a threaded bolt, which draws a tapered cone to expand the sleeve against the walls of the hole. This guarantees a robust grip, reducing the risk of loosening over time. - Versatile applications: Ideal for securing fixtures in concrete, brick, or masonry. Use these expansion bolts for mounting shelves, installing handrails, or anchoring equipment in both indoor and outdoor settings. - Compatibility: Suitable for a variety of projects requiring strong anchorage, making them a critical addition to your toolkit. - Size: Designed to fit standard hole sizes, ensuring a seamless integration into your existing hardware and installations. - Performance: Engineered to withstand heavy loads, these expansion bolts provide peace of mind for any structural application, ensuring safety and stability. Choose these carbon steel expansion bolts for your next project and experience the ease of installation and lasting durability they provide.