The Senco MD17APAT 1-1/2-inch Brite Smooth Round Head Framing and Joist Hanger Nails - 1,000 Per Box nails can be used in conjunction with the Senco FramePro 502 Nailer and the HN250 Joist Hanger Nailer. It also works with the Senco SN60MC Metal Connector Tool. The MD17APAT nails are paper-collated and have diamond tips for easy driving. 20-Degree 1-1/2-inch X 0.148-inch Smooth Shank Brite Finish Includes: 2,000 Round Head Framing and Joist Hanger Nails