- The piston hinge features a robust cold-rolled steel block at its core, ensuring a stable structure and smooth operation for reliable performance. - Ideal for a variety of settings, including hotels, clubs, upscale lounges, wooden doors, counter doors, light caravan counters or tables, and numerous DIY projects. - Crafted from high-quality zinc alloy, these concealed door hinges are engineered to resist rust and corrosion, enhancing longevity and reliability. - The 180-degree stainless steel wing hinge is designed for durability, providing a secure and stable structure that remains tight over time. Key Benefits: - Stable and secure operation enhances usability, making it suitable for high-traffic areas. - Versatile applications ensure compatibility with a range of door types and settings. - Durable materials guarantee long-lasting performance, reducing the need for frequent replacements. Use Scenarios: - Perfect for heavy wooden doors in upscale venues, ensuring seamless access without compromising on aesthetics. - Ideal for counter doors in commercial settings, providing a professional finish while maintaining functionality. - Excellent choice for DIY home improvement projects, allowing for customized installations with a reliable hinge solution.