1/2" x 2-3/4" Zinc Plated Steel Blue Hammer Drive Anchors with Nuts and WashersType: Drive Anchors
Finish: Yellow Zinc
Style: C-Type Hammer
Type: Drive Anchor
Box of 25.
Also known as a hammer drive anchor, a drive anchor is an anchor with a nail-shaped pin enclosed in a sleeve. Once the pin is struck, the anchor expands into concrete, brick or block. These anchors are best suited for light duty fastening.