This is a replacement Top Spreader holder for the Adjustiwave Antenna which is much lighter than the original part. Diameter of center mast hole = 14.5mm. Fits perfectly on the Wimo 10m HD fiberglass Mast. The 2 holes on the sides for the spreader arms are 8.1mm.

Weight of original part ~120g
Weight of this model ~20g

This results in a considerable lower bending of the mast.Spreader holder fits tight on second to last element of the Wimo 10m HD Mast.

Spreader Arms can be optionally secured by some tie wraps or hair pins through the two 15mm holes.

Prusa

I3 MK3S

No

No

200

15