1/2″ x 6″ Zinc Plated Steel Hammer Drive Anchors (25 pcs.)
Diameter: 1/2″ Length: 6″ Material: Steel Finish: Yellow Zinc Head Style: Hammer Drill Size: 1/2″ Thread Size: 13 (Coarse) Style: C-Type Hammer Type: Drive Anchor Box of 25. A hammer 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.