This “proudly South African” designed tennis net winder set is a must have for any round posts on the court. Instead of the traditional horizontal winder set that are on majority of courts in SA, this mechanism fits like a cap into the pole. The net is fixed into the one cap and on the other end it fixes to the adjustable hook which can be moved vertically up and down so as to create more or less tension on the cable of the net. Traditional winder sets have a threaded bar which is exposed to the elements and players passing by, making it unsafe for players on the court. This built-in unit is made of Stainless and Galvanised steel so the elements are not an issue. The only maintenance required would be to lubricate the threaded bar inside once year for inland, twice for coastal regions.