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Preformed Guy Grip is designed to secure stay wires to utility poles. Made of high-strength steel, it features easy installation, strong tension performance, and excellent corrosion resistance. The Preformed Helical Grip for Tensioned Guy Lines is a high-strength, tool-free anchoring device designed to terminate and secure guy wires, tensioned lines, and stay wires used in power distribution, communication towers, and structural bracing systems.
Manufactured from galvanized steel or aluminum-clad steel, the preformed helical grip wraps tightly around the strand, distributing the load evenly and providing full-strength performance without damaging the wire surface. It eliminates the need for bolts, compression fittings, or other mechanical connectors, simplifying installation and improving reliability in the field.
This product delivers up to 100% of the rated breaking strength of the strand, ensuring long-term performance even under vibration, tension, and harsh outdoor conditions.
The helical preformed design distributes stress evenly along the strand.
Provides full-tension performance equal to or exceeding 100% of the strand’s rated strength.
Ideal for Extra High Strength (EHS) guy strands and steel wire supports.
Quick and easy to install — simply wrap the grip around the guy wire by hand.
No need for clamps, bolts, or crimping tools.
Reduces installation time and labor costs.
Made from hot-dip galvanized steel or aluminum-clad steel for superior corrosion resistance.
Performs reliably in extreme weather and vibration conditions.
Long service life with minimal maintenance requirements.
Available in multiple sizes to fit a wide range of strand diameters.
Optional left-hand or right-hand lay directions to match different strand types.
Custom lengths, colors, or coatings available upon request.
No bolts, welding, or sharp edges — minimizes risk of strand damage or slippage.
Uniform gripping pressure ensures long-term structural stability.
Reduces the need for maintenance or re-tensioning.
Preformed helical grips are widely used for securing conductors and ground wires in overhead transmission and distribution systems.
They provide a strong, vibration-resistant mechanical connection that maintains conductor alignment and prevents slippage under continuous tension.
The even stress distribution of the helical design reduces the risk of wire fatigue, making it ideal for long-span or high-tension transmission lines.
In power line construction and maintenance, this product functions as a dead-end grip or tension clamp, connecting guy wires or conductors to poles, anchors, or towers.
It offers 100% rated tensile strength, ensuring that tensioned lines remain stable under wind, ice, or mechanical stress.
Its tool-free installation makes it an efficient and reliable solution for both new installations and on-site repairs in electrical power networks.
The preformed helical grip is also ideal for telecommunication, optical fiber, and signal line applications.
It provides stable support for aerial cables, ensuring secure tensioning without damaging the fiber sheath or cable surface.
Commonly used in telecom towers, signal poles, and rural broadband installations, it helps maintain proper sag and alignment of communication lines over long spans.
In rural electrification and distribution projects, preformed grips play a vital role in low- and medium-voltage line installations.
They ensure safe and reliable conductor fixation on poles and cross-arms, even in areas with limited technical resources.
Their simple, tool-free design allows for quick field installation, reducing labor costs while ensuring consistent performance in varying environmental conditions.
Catalogue Number | Conductors GBT117199/83LGJ/LGJF | Length | Pieces | |
Section(mm2) | O.D(mm) | |||
TNL-16/3 | 16/3 | 5.55 | 444 | 3 |
TNL-25/4 | 25/4 | 6.96 | 546 | 3 |
TNL-35/8 | 35/8 | 8.16 | 622 | 3 |
TNL-50/8 | 50/8 | 9.60 | 685 | 3 |
TNL-70/10 | 70/10 | 11.4 | 736 | 3 |
TNL-95/15 | 95/15 | 13.61 | 876 | 4 |
TNL-95/20 | 95/20 | 13.87 | 876 | 4 |
TNL-120/7 | 120/7 | 14.5 | 876 | 4 |
TNL-120/20 | 120/20 | 15.07 | 889 | 4 |
TNL-120/25 | 120/25 | 15.74 | 889 | 4 |
TNL-150/8 | 150/8 | 16.00 | 889 | 4 |
TNL-150/20 | 150/20 | 16.67 | 1016 | 5 |
TNL-150/25 | 150/25 | 17.10 | 1016 | 5 |
TNL-150/35 | 150/35 | 17.5 | 1016 | 5 |
TNL-185/10 | 185/10 | 18.00 | 1016 | 5 |
TNL-185/25 | 185/25 | 18.88 | 1155 | 6 |
TNL-185/30 | 185/30 | 18.90 | 1155 | 6 |
TNL-185/45 | 185/45 | 19.00 | 1155 | 6 |
TNL-210/10 | 210/10 | 19.60 | 1155 | 6 |
TNL-210/25 | 210/25 | 19.98 | 1155 | 6 |
TNL-210/35 | 210/35 | 20.38 | 1155 | 6 |
TNL-210/50 | 210/50 | 20.86 | 1155 | 6 |
TNL-240/30 | 240/30 | 21.60 | 1270 | 8 |
TNL-240/40 | 240/40 | 21.66 | 1270 | 8 |
TNL-300/15 | 300/15 | 23.04 | 1270 | 8 |
TNL-300/20 | 300/20 | 23.43 | 1270 | 8 |
TNL-300/25 | 300/25 | 19.76 | 1442 | 10 |
TNL-300/40 | 300/40 | 26.94 | 1442 | 10 |
TNL-300/50 | 300/50 | 24.26 | 1442 | 10 |
• Manufactured from high-strength steel wire
• Precision preforming for consistent grip performance
• Hot dip galvanized for long-term corrosion protection
• Strict dimensional and tensile strength inspection
• Designed to meet utility and power line standards
Q1: What is the main function of a preformed helical grip?
A1: It securely anchors tensioned guy wires without damaging the conductor.
Q2: Does the helical grip require clamps or bolts?
A2: No, the grip works through its preformed helical structure.
Q3: Can it be reused after removal?
A3: Reuse is not recommended once fully installed.
Q4: Is it suitable for outdoor and harsh environments?
A4: Yes, the galvanized coating provides strong corrosion resistance.
Q5: How do I choose the correct size?
A5: Select according to guy wire diameter and rated tensile load.