As a leading factory in the fastener industry, we are proud to present our latest product - the Spring Cap&Lock Nut for assemble former holder. This innovative product is specifically designed for use in the manufacturing of former holders and offers superior reliability and durability. The spring cap ensures a secure fit while the lock nut provides added strength and protection. Made from the highest quality materials, our Spring Cap&Lock Nut is guaranteed to meet your exacting standards and exceed your expectations. With our dedication to quality and customer satisfaction, you can trust that your purchase is a smart investment for your business.