DeWALT 1/4" x 3" Screw-Bolt+ Screw Anchors, Hex Head, Zinc Plated Pneumatic Nailers The galvanized finish on the

The galvanized finish on the HUC312-2 provides a protective zinc coating that resists corrosion and oxidation

Designed with severe-level corrosion resistance from solid Type 316 stainless steel construction

and how do I choose the right one

000-Count Pack: High-volume packaging reduces downtime and keeps large framing projects moving efficiently

DeWALT 1/4" x 3" Screw-Bolt+ Screw Anchors, Hex Head, Zinc Plated Pneumatic Nailers The galvanized finish on thePowers Fasteners PFM1411100 1 4" x 3" 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,