To suit a 6 Foot Windsock. 18inch rim. These Windsock Frames are made from 316 grade Stainless Steel and are all covered by 25 year warranty.

You will notice in the picture that there is a locking device in the form of a stubb screw that enters a recess turned into the stainless steel shaft that prevents the rotating head from being lifted off by up draft.

The supporting shaft is an 80cm long 1.6 cm dia solid stainless steel shaft. This shaft has two 6.5 mm holes 22 cm apart (the same spacing as on a BHP Billiton Star Picket) Crop Dusters attach them to star picket fences when spraying crops to get the wind direction at ground level.

There is a Post and Packaging charge for delivery of these Frames.