The Hillman Group 370804 Hex Head Sleeve Anchor, 1/2 X 2-1/4-Inch, 25-Pack

Product Description Concrete Sleeve Anchors' design allows them to anchor into concrete, brick and block. Turning the nut pulls the working end of the sleeve anchor up through the sleeve, expanding and anchoring itself securely in the concrete, brick or block. From the Manufacturer Concrete Sleeve Anchors' design allows them to anchor into concrete, brick and block. Turning the nut pulls the working end of the sleeve anchor up through the sleeve, expanding and anchoring itself securely in the concrete, brick or block.

• Expansion type anchors used to fasten fixture into a variety of base material
• Pre-drilling required
• Made of Steel/Zinc
• Product Dimension: 3.2" x 4.3" x 4.4"