and withdrawal resistance
The "chair" is designed for optimum concrete flow when concrete is wet and meets the code requirement of 1"
and blow hole clean using compressed air
the LSTHD8 utilizes a flexible strap configuration that allows for easier installation and alignment while maintaining strong load transfer
It installs easily using Strong-Drive SDS heavy-duty connector screws
0.220" x 11" Strong-Tie SDWS221100 Log Screw, E-Coat, Pkg 250 Drop-In Anchors and withdrawal resistanceSimpson 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