Experience unparalleled strength and durability with MasonMate M8 x 75mm Hex Concrete Screwbolts, available in a convenient 100 pack. These heavy-duty screwbolts are expertly crafted for reliable anchoring in concrete, blocks, bricks, and stone. Featuring a robust zinc plating, they offer excellent resistance against corrosion and wear, ensuring long-lasting performance. The innovative self-tapping thread design simplifies installation, providing a secure fit that meets the demands of both professionals and DIY enthusiasts. Upgrade your construction projects with MasonMate Hex Concrete Screwbolts for superior anchoring solutions that deliver exceptional results. These screwbolts are M8 in size and 75mm in length, with a silver color family. Each pack contains 100 pieces.