DeWALT 3/8" x 4" Screw-Bolt+ Screw Anchors, Hex Head, Zinc Plated General Purpose note that Type 410 does

note that Type 410 does not offer the same level of corrosion resistance as Type 316 or Type 305 stainless steel

It is not compatible with nominal 10x10 lumber

with an automatic stop feature for precise

An undersized square drive bit has a slightly more precise or tighter profile than a standard #3 square bit

interior environments and full compatibility with Simpson Strong-Tie Quik Drive auto-feed systems

DeWALT 3/8" x 4" Screw-Bolt+ Screw Anchors, Hex Head, Zinc Plated General Purpose note that Type 410 doesPowers Fasteners PFM1411280 3 8" x 4" High Performance Concrete Anchor Screw The Screw Bolt+ High Performance Screw Anchor is a one piece, heavy duty screw anchor with a finished hex head or flat head (countersunk). Suitable base materials include normal weight concrete, sand lightweight concrete, concrete over steel deck, concrete masonry and solid clay brick. It is simple to install, easy to identify and fully removable. The patented thread design,