Wedge shaped cup hook design for secure fixed installation - The wedge shaped slope promotes expansion and generates a frictional binding force to achieve a secure fixed hold. - 304 stainless steel construction provides high strength and corrosion resistance, not easy to deform over time. - Ideal for fastening protective fences, awnings, air conditioners and other equipment to cement, bricks and similar substrates. - Kit includes 10 stainless steel open cup hooks, ready for use and replacement as needed. Key specifications and performance - Material: stainless steel 304 for durability and corrosion resistance - Function: open cup hook design with wedge shaped slope to create expansion and frictional binding - Applicability: suitable for mounting on cement, brick and other masonry materials - Contents: 10 pieces in one kit Practical use scenarios - Securing protective fences to concrete or brick foundations to ensure stable and durable outdoor installations - Attaching window or door awnings to masonry walls, providing a reliable mounting point in varying weather - Fixing outdoor air conditioners or other equipment to masonry surfaces for a robust and permanent installation Notes - Use as part of a standard masonry mounting system with compatible brackets and fasteners - Designed for outdoor use with high-strength, corrosion-resistant stainless steel materials