Wedge Anchor 1/2" x 4-1/2" 25 Pack is a heavy-duty fastening system engineered for concrete and masonry substrates. The 1/2-inch diameter and 4-1/2-inch embedment depth deliver superior load performance, while the zinc-plated protects against rust and wear. Expansion-style anchoring provides reliable grip under shear and tension, making these anchors ideal for mounting structural supports, railings, and equipment. Packaged in a 25-count box, they meet ASTM specifications for professional applications.

Item Features

• 1/2-inch diameter with 4-1/2-inch embedment for maximum strength
• Zinc-plated steel construction for corrosion resistance
• Expansion-style design for secure anchoring in concrete
• Pack of 25 anchors for efficient project completion
• Undergoes ASTM-compliant performance testing