Our spring tube sleeves are the perfect solution for jewelers and watchmakers looking for high-quality components for their interchangeable mechanisms. Made of stainless steel (also available in 750 yellow and white gold), our spring sleeves offer the highest quality made in Germany. The spring sleeves are specially designed for use in interchangeable mechanisms and are available with and without a beaded edge to meet individual requirements. The spring sleeves are compatible with the Nittel change system, and we guarantee smooth functionality. Order from LEO COMPONENTS AG today.
