Red Head 11272 Concrete Wedge Anchors, Zinc Plated, 1/2" x 4-1/4", 25-Count ChristmasLighting Compatible with industry standard 24-Volt

Compatible with industry standard 24-Volt sprinkler systems

Convenience features include a keyless chuck for fast and easy bit installation and removal

Construction and Hardware

Proven construction helps maximize surface area and funnel heated air

Serviceable through temperatures-40 to 85 °C (-40 to 185 °F)

Red Head 11272 Concrete Wedge Anchors, Zinc Plated, 1/2" x 4-1/4", 25-Count ChristmasLighting Compatible with industry standard 24-VoltRed Head Wedge Anchors for fastening into solid concrete. Corrosion resistant, one piece stainless steel expander clip. Supplied complete with nut and washer. Great for structural supports to concrete, tilt up construction, highway rails and posts, bridge construction, pipe hanging and machinery mounts, electrical, HVAC and plumbing systems, metal doors and window frames. 25 Count Diameter: 1 2" Length: 4 1 4" Finish: Zinc Plated Use for fastening