Simpson SDWF Floor-to-Floor Screw 0.270 x 20 in 5/16 Hex E-coat w/Take-Up Washer Kit 25-Pk Collated Staples 11 is a Cavetto Edge

11 is a Cavetto Edge Mould Bit

code-listed performance backed by extensive load testing in common installation scenarios

It can also be installed at a closer spacing to accommodate airspaces ranging from 1 to 2 in

Max Drill Bit Core Drill: 2"

Simpson SDWF Floor-to-Floor Screw 0.270 x 20 in 5/16 Hex E-coat w/Take-Up Washer Kit 25-Pk Collated Staples 11 is a Cavetto EdgeThe 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