Simpson MBHU5.50 18KT Masonry Beam Hanger W Screws, Made to Order Non Returnable PKP Concrete Forming Pins The Strong Tie HUC48Z concealed flange The Strong Tie HUC48Z concealed flange hanger features a G185 ZMAX galvanized finish for added corrosion resistance and requires the use of hot dip galvanized fasteners which meet the specifications of ASTM A153 Strong Tie Quik Drive collated MTH screws are designed to be used with the PRO200 & PRO200S Quik Drive systems to quickly install underlayment to wood Since the Titen HD anchor is installed after the wall is built Caution: Oversized holes in the base material will reduce or eliminate the mechanical interlock of the threads with the base material and will reduce the anchor's load capacity