Joists sloped up to 1/4:12 achieve load tables
and job-tested holding power
Lumber Size: Intended for use with 7x beams and 7x posts/columns and includes necessary SDS screws for quick installation
measured from the embedment line to the bottom of the spall
It’s a smart solution for framing situations that require a fire-rated assembly—especially in multi-family or light commercial projects
0.220" x 10" Strong-Tie SDWS221000-R50 Log Screw, E-Coat, Pkg 50 Stainless Steel Tapcons Joists sloped up to 1/4:12Simpson Strong Tie SDWS Interior Timber Screws are built for strength, speed, and simplicity, perfect for DIYers tackling framing or heavy wood connections indoors. Whether you're finishing a basement, building sturdy shelving, or constructing a workshop, these structural screws give you the muscle to get it done right. With their coarse thread design and smooth upper shank, they drive fast and pull materials tight without the need to pre drill. The