Tensioners for concrete posts

Secure, efficient fastening for wires in crop structures

Tensioners for concrete posts allow wires to be fixed and tensioned in trellising, overhead trellis or fencing systems, ensuring stability, even tension and a long-lasting installation. They are designed to fit perfectly into the standard profiles of prestressed concrete posts, preventing the wire from shifting or wearing.

They are commonly used in vineyards, orchards, trellised crops and agricultural or game fencing, and are compatible with galvanised wire of different diameters.

Available types by post section

• For 8 x 12 cm posts
• For 9 x 9.5 cm posts
• For 10 x 12 cm posts

Technical specifications

• Compatible with galvanised wires of various gauges (typically Ø1.8 to Ø3 mm)
• Made from galvanised steel to withstand the weather
• Ergonomic design for easier tensioning
• Provide a firm hold without damaging the wire or the post

Recommended applications

• Agricultural trellises (vines, fruit trees, vegetables)
• Securing anti-hail, bird or windbreak netting
• Rural or livestock fencing systems
• Repairs or reinforcement of existing wire lines

Product advantages

• Quick, secure installation
• Stable fixing on the post with no drilling required
• High resistance to tension and corrosion
• Compatible with slings, tensioned wire and staples
• Suitable for new installations or line maintenance