This post should be used with Standard or Super Letter Locker that will be installed directly into the ground with a concrete pour (similar to a fence post).  

Due to material shortages around the world, the posts materials are changing depending on what is available. We are offering the Aluminum Square Posts and also Steel Round Posts. This is honestly based on what is available from manufacturers. 

Our Aluminum posts are: 

• Constructed of 1/8" thick extruded aluminum, grade 6061
• In-Ground Posts include 1/4" aluminum top plate 
• Measure 4" square
• Recommended for dry to damp climates due to its resistance to rust.  

Please use the table below to find what post should be used for your setting.  

 * Due to the size of this product, a $14.25 UPS Additional Handling Fee will be applied to shipping cost.  

 Printable 48" In-Ground Aluminum Post Specification

Letter Locker® In-Ground Post Installation Instructions