GP90 Fixing to Create Overhead Wire Catenaries.

The Gripple GP90 is a fast and reliable solution for securing and tensioning overhead wires in various fruit-growing environments.

Designed to clamp directly onto a boundary cable, catenary wire, or bar using its built-in locking screw, it supports wires from 1.8–4.0 mm and provides a strong, secure hold with a working load of up to 1,320 lbs.

Perfect for creating overhead vine trellis and fruit canopy structures, the GP90 allows for rapid installation and easy, tool-assisted re-tensioning season after season using Gripple’s torque or contractor tensioning tools. For Greenhouse applications, use our GP90-G variation, which is optimized for 3.15 mm Crapal Optimum wire.

Unlike traditional u-bolts or turnbuckles, it delivers reliable, right-first-time performance and quick adjustments, helping you build effective overhead wire trellis and garden overhead trellis systems with minimal labor and downtime.