Not required for driving pressure-treated 4x4s or 4x6s.
Our Large Square Adapter for PAD06 is made from 4.5" x 4.5" square tube and allows you to drive anything that fits inside the interior dimensions of 4.125" x 4.125".
A 1/2" solid steel top plate will stand up to a lifetime of use.
You can use this to drive a variety of posts, including PostMaster Posts and Lifetime Posts.
