#8 X 1-1/4" Cement Board Screw, High-Low Thread, T25 Star Drive, Pkg 800 PAB Anchor Bolts The Strong-Tie THAC422-2 concealed flange

The Strong-Tie THAC422-2 concealed flange truss hanger features a G90 Galvanized coating and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

Multi-Family Residential Construction: Ideal for joist-to-wall connections in fire-rated assemblies within apartments

Finished with Simpson’s double-barrier black coating over a ZMAX galvanized base

Use all specified anchors

The Simpson Strong-Tie HIT Heavy I-Joist Top-Flange Hanger is built to deliver solid

#8 X 1-1/4" Cement Board Screw, High-Low Thread, T25 Star Drive, Pkg 800 PAB Anchor Bolts The Strong-Tie THAC422-2 concealed flangeSimpson cement board screws are designed for use with all cement backerboards including HardieBacker, Durock, WonderBoard and PermaBase. Screw has a wafer head with nibs to provide a flush finish. It also has a distincive multilayer corrosion resistant coating to prevent rust stains.