Rectangle Adapter 115x83mm (4 x 3") custom Fits inside the 107mm Round

Fits inside the 107mm Round Adapter

Internal diameter of 80x80mm

A rubber handle for grip and comfort

The Max107 is not compatible with other adapters

Choose your adapter from the drop down - single adapter or multi adapter options

Rectangle Adapter 115x83mm (4 x 3") custom Fits inside the 107mm RoundSize Internal diameter of 115x83mm. This adapter is suitable for driving 4x3" rectangle posts. Compatible with the Classic35 and Classic50 models only. Extra Information What adapter(s) do I need? To get the most effective use from the Post Driver, the Adapter size must be a snug fit for your Posts. We recommend the Adapter must be no more than 5 10mm larger than your Post. For shaped posts (squares, t shapes, etc), the outer corners need to be within