Iron-Plated Zinc Hex Head Expansion Bolts for M6/M8/M10/M12

These expansion bolts are designed for secure and reliable fastening in a variety of materials, including concrete and masonry. Featuring a hex head design, they are easy to install with tools commonly found in any toolbox. The iron-plated zinc coating provides excellent corrosion resistance, ensuring durability and long-term performance in both indoor and outdoor applications. Available in multiple sizes—M6, M8, M10, and M12—these bolts are versatile and suitable for a range of construction and DIY projects. Ideal for use in heavy-duty tasks, they offer strength and stability where it's needed most. Performance level: 4.8 Material: Plain Carbon Steel Surface treatment: Colored zinc plating Product Grade: A-level Manufacture country: China Instructions included: No