Internal Post Winder
Tension nets cleanly and confidently with a durable Internal Post Winder built for daily court use. Backed by over 100 years of innovation from Putterman Athletics, these units fit standard tennis and pickleball posts and arrive ready to install.
Features:
- Available in Brass or Stainless for long-lasting, corrosion-resistant performance.
- Round and Square winding units to match your post style.
- Post Sizes: Fits 2-7/8″ and 3″ posts.
- Handle and hardware included for straightforward installation and operation.
Description
An Internal Post Winder is an essential component for properly tightening and maintaining a tennis net. Installed inside the tennis net post, the winder allows the net cable to be adjusted so the net stays secure, level, and properly tensioned during play. This helps prevent sagging, supports the correct net height, and gives the court a cleaner, more professional appearance.
Because the winding mechanism is housed inside the post, a post winder also helps protect the hardware from weather, tampering, and everyday court activity. It reduces exposed parts on the outside of the post while still giving facility staff a reliable way to adjust net tension when needed.
An Internal Post Winder is needed when installing compatible tennis net posts with an internal winding system or when replacing a worn, damaged, or missing winder in an existing post. It is a practical choice for schools, clubs, parks, and athletic facilities that want dependable net tension, a cleaner court setup, and hardware built for regular use. Check out our External Post Winder.
