Square Adapter 107x107mm (4") via_enabled Internal diameter of 78mm Round

Internal diameter of 78mm Round

Key Features:

Portable – No pipes and generators needed

trustworthy Australian engineering you’ve come to know and expect from the Easy Petrol Post Driver brand

Square posts typically require the flat sides lining up

Square Adapter 107x107mm (4") via_enabled Internal diameter of 78mm RoundSize 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