Stainless Steel Large Diameter Tapcon Anchor Heavy Duty One Half Inch By Four Inch For Concrete Self Tapping With Anti Rotation Serrations Hex Washer Head Cuts Its Own Threads Length Identification Code 25 Pack

These stainless steel anchors are designed to fasten fixtures securely into concrete and masonry surfaces. They are commonly used in construction, remodeling, and DIY projects to mount shelves, brackets, or equipment that require a strong, corrosion resistant fastener.

✅ Diameter 1/2 inch (12.7 mm), length 4 inch (101.6 mm), stainless steel
✅ Head: hex washer with anti-rotation serrations
✅ Self-taps into concrete; cuts its own threads
✅ Drill bit size: 7/16 inch (11.1 mm), ANSI B212.15-1994 compliant
✅ Pack size: 25 anchors

💡 What is a concrete anchor used for in construction, and why is Tapcon handy? This handy fastener is designed to secure fixtures to concrete efficiently.
- For mounting fixtures to concrete or masonry surfaces
- Self-tapping design provides strong grip and reduces prep work
- Uses standard carbide-tipped drill bits for reliable installation