Simpson SDWF Floor-to-Floor Screw 0.270 x 20 in 5/16 Hex E-coat w/Take-Up Washer Kit 25-Pk Heli-Tie Helical Wall Tie order ECCLRQ model for side

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Type 316 stainless steel is the optimal choice for applications in corrosive or extreme environments

Securing 4 x 8 wood columns to concrete foundations and slabs

making the connection point less obtrusive when the structural members remain visible in the finished space

What nails should be used to install the HUC412Z

Simpson SDWF Floor-to-Floor Screw 0.270 x 20 in 5/16 Hex E-coat w/Take-Up Washer Kit 25-Pk Heli-Tie Helical Wall Tie order ECCLRQ model for sideThe Simpson Strong Drive SDWF Floor to Floor Screw (SDWF2720 TUW) is an engineered fastener solution designed to simplify wind uplift restraint connections while delivering superior long term structural performance. At 0. 270 in. x 20 in. with a 5 16 in. hex drive and variable thread design, this screw attaches upper and lower walls together from the top, spanning the entire floor system to create a reliable, easy to install connection within the