Red Head RL-38 3/8-Inch Multi-Set Lipless Drop-in Anchor (Three Set of 50 per Box)

Red Head Multi-Set 3/8 Inch Lipless Drop-In Anchor feature an internally threaded, all-steel shell with expansion cone insert. They have a below surface setting for easy patch work, and have a higher performance potential with deep embedment setting. These Red Head anchors are manufactured from zinc-plated carbon steel, and should be installed with carbide tipped hammer drill bits. These anchors allow for easy installation and easy inspection. The Multi-Set anchors feature expander slots that allow for easy setting and superior performance and a cone insert that expands the anchor when driven with setting tool and hammer. These drop-in anchors are typically used for solid concrete or lightweight fill decks. Specs: Corrosion Resistance Level - low; Bolt Size - 3/8 inch; Threads per Inch - 16; Drill Bit Diameter - 1/2-Inch inch; Thread Depth - 1/2-Inch inch; Embedment Min. Hole Depth - 1-5/8 inch.