Simpson Strong-Tie Titen HD 3/8-in. x 4-in. Type 316 SS Countersunk Head Heavy-Duty Screw Anchor, 25-Pack (THD37400CS6SS)

Simpson Strong-Tie Titen HD 3/8-in. x 4-in. Type 316 SS Countersunk Head Heavy-Duty Screw Anchor, 25-Pack (THD37400CS6SS)Key Features Built for Corrosion Type 316 stainless steel gives this anchor the corrosion resistance needed for tougher environments where standard plated anchors are not the right call. Flush Mount Head The countersunk head sits flush with the fixture, which matters when a hex head would interfere with brackets, frames, or finished surfaces. Fast Concrete Anchoring This heavy duty screw anchor installs with a standard size drill bit and a T50 6 lobe