7-link chain sections, 3.1 × 7 mm per link, with a total length of 21 cm

Trellis wire tensioner with chain for vineyard
The trellis wire tensioner with chain is an effective alternative to traditional vine wire springs, providing a more precise and manual method for adjusting wire tension in vineyard trellis systems. This solution is ideal for growers who require tighter control over wire positioning to maintain optimal vine support throughout the growing season.
Crafted with stainless steel collar and paired with zinc-aluminum wire chains, this system ensures reliable and long-lasting performance. The 21 cm chain features 3.1 × 7 mm links, allowing for quick manual tensioning and fine adjustment without damaging the vines.
Built to withstand harsh weather and constant strain, each chain segment includes 7 links and is made from 2.5 mm diameter stainless steel wire, ensuring maximum resistance to corrosion and mechanical stress. The trellis wire tensioner is easy to install and compatible with most vineyard end posts and line posts, making it an essential tool for modern vine training systems.
Technical data

The advantages of the stainless steel collar with chain
Choosing the stainless steel collar with chain means opting for a high-quality tensioning system that ensures precise and reliable adjustment of trellis wire. Ideal for a wide range of vineyard configurations, these components enhance the stability and functionality of the trellis system, supporting productive and sustainable vine cultivation.
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Planning a new vineyard or upgrading your current system with modern solutions?
Our corten and galvanised steel vineyard posts deliver maximum strength and long-term durability—built to perform in every environment.
