Simpson BA3.56/7.25 Top-Flange Hanger for 3-1/2 in. x 7-1/4 in. Engineered Wood 12-Ga G90 Galv Steel Pneumatic What does the annular-ring shank

What does the annular-ring shank do compared to a smooth shank

Hot-dip galvanization (HDG) provides an extra layer of corrosion resistance compared to standard coatings

seismic attachment

Overhead anchor installations requiring adhesive containment and rod support during cure

Fabricated from 3-gauge steel with a Simpson Strong-Tie gray paint finish and certified welds throughout

Simpson BA3.56/7.25 Top-Flange Hanger for 3-1/2 in. x 7-1/4 in. Engineered Wood 12-Ga G90 Galv Steel Pneumatic What does the annular-ring shankThe Simpson BA3. 56 7. 25 BA Top Flange Joist Hanger is a cost effective, high performance connector engineered for both engineered wood products and solid sawn lumber applications. Designed to carry medium loads with solid sawn lumber and higher loads with engineered wood products, this top flange hanger offers outstanding design versatility through minimum and maximum nailing options. Built from 12 gauge steel with a G90 zinc galvanized finish for