Power-Spin BP-350Qc Rivet Nut Tool (5/16-18 Nose Assembly Included)• This rivet nut tool is designed to fill the gap between the hand tool and the "bulkier" high production spin-pull tools• It offers a solution that is powerful, fast and affordable.• It is durable and reliable, perfect for everyday production applications.• Tool come with included 5/16-18 Nose Assembly. Also places Rivet Nuts ranging from 1/4-20, 5/16-18, 3/8-16 and M6, M8, and M10 (additional nose assemblies sold seperately)