The stainless steel expansion eye bolt is suitable for securing heavy objects to concrete walls, making it ideal for both residential and commercial settings. To use, simply drill a hole into the concrete, insert the expansion anchor, and tighten the bolt. This ensures a firm hold, whether you're hanging a heavy mirror or securing industrial equipment. Features - Color: Silver -Material:Stainless steel - Size: 9.00X3.50X2.00cm/3.54X1.38X0.79in -Note: screw -Material durability: made from stainless steel, these expansion bolts are highly resistant to wear, ensuring performance even in harsh environments -Optimal size: these bolts are suitable for wall mounting, providing a secure and reliable hold for various applications -Convenient design: the closed design allows for easy hanging of items, helping to save space and keep your area organized -Secure fastening: the shielded prevents loosening over time, enhancing safety and stability for all your mounting needs -Versatile use: suitable for a wide range of settings including homes, offices, and commercial spaces, these bolts offer multifunctional utility Package list: 2 x expansion bolts