Simpson 2-1/2" x 9-1/2" DGHT Top-Flange Fire Wall Hanger DGHT2.56/9.5 BP Bearing Plate What is the purpose of

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Simpson 2-1/2" x 9-1/2" DGHT Top-Flange Fire Wall Hanger DGHT2.56/9.5 BP Bearing Plate What is the purpose ofThe Simpson DGHT2. 56 9. 5 DGHT Top Flange Fire Wall Hanger by Simpson Strong Tie is ideal for multifamily, multilevel Type III residential construction. This patent pending, load tested hanger carries a two hour fire rating and is the first fire wall hanger designed to install with a power nailer, saving time before hanging drywall and helping keep construction projects on schedule. Its innovative top flange design provides space for two layers of 5