You simply drive the post spike into the ground where you want to put your fence post and then insert the wooden post into the box.
Metal fence post spike installation.
Fences below 84 in post boxes signs.
Although this job may offer an easier solution than taking down and replacing you entire fence driving the steel spike into the ground does require work.
Simpson strong tie offers a line of products designed to help make reinforcing fence posts easy and economical.
The fpbs44 allows easy installation of 4x4 wood posts without digging holes or pouring concrete.
In other words they offer greater stability for the fence post.
You push the fence spike into the ground as far as you can by hand then slot the driving block into the top of the fence spike and hit the top of the.
The metal spikes are simply driven into the ground with a sledge hammer or mallet but it is really advisable to put a driving block into the fence post spike first shown in the image below.
Commercial steel post designed to support heavy duty work.
How to make speedpost installation easier.
Not to mention they help when driving the spike in straight to the ground.