Double Expansion Anchor - 5/16" x 5/8" - Steel - Zinc - Pkg of 50 - Brighton-Best 263020

Double expansion anchors are made of steel for long lasting durability and dependability. Anchors are designed for anchoring into concrete, stone, brick or block base material. Units are set flush with base material and considered a light to medium-duty fastener. Fasteners provide superior holding values and are suited for materials of questionable strength.