2. Use as a deck foot anchor, patio post anchor, gazebo anchor, or gazebo stabilizer for heights up to 4 feet (1.2 m); stud anchors are 3 inches (7.6 cm) above the surface, and The pointed rod end rod 7" (17.8 cm) into concrete gives you 10" (25.4 cm).
3. Simple installation: put the reinforcing nails in the wet concrete before curing, and let it dry for permanent installation; insert the wooden posts and install the screws (no included).
4. Durable: Post hole nail anchors made of durable steel with black powder coating for extended service life; 1.6cm diameter steel nails increase strength and stability.