The Marson 425-RN Hand Rivet Nut Tool is a high-quality threaded insert setter designed for automotive use. With a durable construction and precise manufacturer part number (425-rn), this tool is reliable and efficient for setting rivet nuts. While it does not come with any additional accessories like rivets included, this single-piece tool is essential for professional mechanics and automotive enthusiasts looking to securely fasten threaded inserts. The Marson brand ensures a trusted and reliable product, making it a valuable addition to any workshop or toolbox. Tool only