The Liberty Outdoor 18 in. Steel Adjustable Mailbox Post Anchor is designed for use with the Liberty Outdoor Mailbox Post Kit or a traditional 4 x 4 wood post. This anchor features an adjustable base plate with spiral design that installs easily and allows adjustment after installation. Instructions included.
- Provides a total cement-free solution with the liberty outdoor mailbox post kit and vortex ground anchor program
- May be used with traditional 4 x 4 wood posts or in combination with the liberty outdoor mailbox post kit
- Powder-coated, steel construction helps prevent rust and corrosion
- Unique, patented adjustable top plate allows fine tuning of post after anchor installation without removing anchor
- Spiral and bladed design provides high pull-strength in all soil-types
- Simple installation - no digging, hammering or mixing