Red Head 5/8 in. x 5 in. Zinc Plated Steel Hex-Nut-Head Solid-Concrete Wedge Anchors (10-Pack)

Red Head Wedge anchors are heavy-duty anchors designed for fastening into solid concrete. Ideal for attaching 2x4, sill plates and electrical equipment. Also good for attaching structural supports to concrete, tilt-up construction, highway rails and posts, electrical, HVAC and plumbing systems, metal doors and window frames.|Ideal for fastening into concrete|Great for attaching structural supports to concrete, tilt-up construction, highway rails and posts, electrical, HVAC, plumbing systems, as well as metal doors and window frames|Fully threaded design accommodates various fixture thicknesses|Steel construction with zinc plating for added durability