Beach volleyball stands aluminium 100x120 with hidden net tensioning mechanism

Posts for beach volleyball aluminium 100x120 with a hidden mechanism for tensioning the net are necessary for carrying out game and training events on the sites designed for these purposes (beach).
The height of the net can be set at any level (men's, women's, youth).
The posts are made of aluminium profile. Elements of the structure are painted with powder paint by electrostatic spraying with subsequent polymerisation, which provides protection of the structure from corrosion.
The set includes:
- aluminium posts - 2 pcs. made of 100x120 mm oval section profile;
- hidden tensioning mechanism;
- embedded cups in sand, height 400 mm with covers;
- a set of mounting parts and hardware.