Simpson DGF2.56/22 Fire Wall Hanger - G90 Galvanized, Made to Order Non-Returnable Hardwood Collated Deck Screws Simpson Strong-Tie SDWS Interior Timber

Simpson Strong-Tie SDWS Interior Timber Screws are built for strength

Temperature rating: Rated for up to 500°F with a continuous rating of 437°F

Designed specifically for reinforcing stair stringer connections

The PKP is a 2 1/2" pin with a narrow 3/16" head which secures the form board in place but also allows the pin to be pulled out when removing the form boards

and fading for long-term aesthetic appeal and corrosion protection

Simpson DGF2.56/22 Fire Wall Hanger - G90 Galvanized, Made to Order Non-Returnable Hardwood Collated Deck Screws Simpson Strong-Tie SDWS Interior TimberThe Simpson Strong Tie DGF fire wall hangers are a great time saving solution for multi level building construction. These hangers are easily installed on either 2x4 or 2x6 two hour wood stud fire walls while framing. These hangers have been tested according to ASTM E814 and received F (flame) and T (temperature) ratings for use on one or both sides of the wall. These ratings verify that the hangers do not reduce the two hour fire wall assembly