General description This replacement bolt is designed for easy installation in most bathtub and sink plugs. Made from high-quality brass, it is lightweight, durable, and resistant to rust, making it suitable for long-term use. The pop-up mechanism features a solid brass construction with a durable stainless steel spring that enhances the pop-up effect, ensuring efficient drainage. Technical specifications Material: Brass Color: Brass Package includes: 2 Drain Screws Installation Easy to install with included hardware and gaskets. Quick installation and removal, saving time and labor. Usage Ideal replacement part for sink pop-up drain valves. Compatible with most kitchen sink drain plugs.