RotaSpin 50mm metal ground spike with insert sizers making this item truly universal that it can be used with the majority of rotary airers found in the UK with centre pole diameters of 32mm 35mm 38mm 40mm 45mm & 50mm. It can be used directly in firm debris free ground or can be made permanent using concrete. Supplied with an installation cap for use when fixing without concrete and a protective cap to help stop the ingress of dirt and debris when the rotary is not in use and removed from the ground.

Brand Name	Rotaspin
Colour	Zinc coated with black inserts