Experience unmatched strength and durability with MasonMate's Zinc Plated Through Bolts, measuring M10 x 75mm. Each box contains 100 heavy-duty fasteners, expertly crafted for non-cracked concrete applications. Whether you're securing columns, beams, brackets, or plates, these bolts are designed to provide exceptional reliability. The zinc plating not only enhances corrosion resistance but also ensures long-lasting performance across various construction projects. With ETA Approved option 7, you can trust that these fasteners meet the highest standards of quality and strength. Ideal for both construction professionals and DIY enthusiasts, MasonMate offers the dependable fastening solutions you need for your next project.