Senco M002266 2-1/2" x .148" Full Head Paper Tape Collated 34 Degree Hot Dipped Galvanized Joist Hanger 1500 Per Box,SENCO,M002266" /> Full round head, diamond point. joist hangers, foundations anchors, seismic and hurricane straps and ties, standard tensile, non-hardened. For use with senco hn150 and hn250 tools. 34 degree connector nail. Paper collated nail. Smooth shank.