Enhance your construction projects with MasonMate's Medium-Duty Projecting Shield Anchors, expertly crafted for superior fastening in masonry and concrete. Each anchor boasts a sturdy M12 diameter and a 75mm length, making them ideal for a wide range of construction applications. Designed with a 20mm anchor hole size and a 75mm shield length, these anchors ensure optimal performance and reliability. The 12mm thread diameter accommodates secure connections, allowing for bolt lengths up to 170mm and minimum hole depths of 85mm. Packaged conveniently in a box of 15, our zinc-plated shield anchors offer exceptional durability and resistance to wear and tear. With a grade 5.8 anchor body, they are suitable for use in various materials including concrete, concrete blocks, solid brick, and solid stone. Trust MasonMate's dependable shield anchors to elevate your projects, whether you're a professional contractor or a DIY enthusiast.