Square Adapter 107x107mm (4") roundadapters or something else

or something else

All adapters are interchangeable with this machine

What adapters do I need

with a 5-Year Warranty

The Spirafix Model Easy Petrol Post Driver - the perfect tool for quickly and easily installing 40mm and 50mm anchors

Square Adapter 107x107mm (4") roundadapters or something elseSize Internal diameter of 107x107mm. This adapter is suitable for driving 4x4" square posts. To drive in 4"x4" posts, a pilot hole must be made in the ground first. A 2" pilot hole is the recommended size. If the ground is very hard or dry, fill the pilot hole with water and leave to soak before driving the posts into the ground. Our Pilot Core Tool can be used to make a pilot hole, or alternatively an Earth Auger. Compatible with the Classic35 and