The Yale Long Backplate Door Handle is a combination of functionality and style. It features a patented spring cassette that eliminates the drooping handle effect, ensuring smooth operation and a great appearance. Suitable for residential or commercial use, this product is designed to be durable and reliable. Each handle has undergone rigorous cycle testing to meet a high standard of quality, making it a trustworthy choice for any environment. The product comes complete with all necessary fittings, including spring cassette, fixing screws, and spindles, for a hassle-free installation. It has also been corrosion tested to BS EN 1670, making it suitable for various weather conditions and ensuring long-lasting performance.