Drive cap for T posts that can fit into the cap of 1.5 inches diameter.
The drive cap keeps the T Post centred on the Post Pounder PP52 driving anvil ( hammer). The cap avoids the T Post getting either jammed in the chuck of the machine or causing severe damage to the chuck when the T Post is hit at an angle.
It is well known with post pounder operators that the machine can easily hit the post at an angle if the post is not centred in the chuck.