Hillman Screw-Bolt+ 1/2 In. x 4 In. Masonry and Concrete Anchor (10 Count)

Hillman

Made of engineered steel designed to maintain ductility when cutting through concrete
Diameter, length, and product marks embossed on head for easy identification
Dust-relief thread profile improves speed & reduces effort for 22% faster installation than traditional wedge anchors
Integrated washer with serrations under the head to secure the attachment
1/2 In.
4 In.