Heavy-Duty Tension Indicator Spring – High-Tensile Fence Wire

Heavy-Duty Tension Indicator Spring – High-Tensile Fence Wire

The Heavy-Duty Tension Indicator Spring provides a simple way to set and monitor wire tension in high-tensile fence systems. Designed for use with compatible ratchet-style strainers, the spring acts as a built-in tension indicator while also allowing the fence wire to respond to changing temperatures and impact.

Two indicator notches help identify common tension settings for 14-gauge and 12½-gauge wire, making it easier to establish consistent tension during installation and maintenance.

Key Features

Built-In Tension Indicator: Indicator notches provide a visual reference for determining wire tension.

Two Tension References: Indicates approximately 150 lb for 14-gauge wire and 250 lb for 12½-gauge wire.

Heavy-Duty Construction: Made from 4-gauge high-carbon steel for demanding permanent fence applications.

Class 3 Galvanized: Provides corrosion resistance for long-term outdoor agricultural use.

High Holding Strength: Rated with a holding strength of more than 2,200 lb.

Helps Prevent Over-Tensioning: Provides a visual reference while tightening wire, helping reduce the chance of applying excessive tension.

Allows Wire Movement: Helps accommodate the natural expansion and contraction of high-tensile fence wire as temperatures change.

Shock Absorption: Adds flexibility to the fence system and can help absorb sudden loads or impacts, particularly on shorter fence runs.

Specifications & Compatibility

USA Grazing Systems SKU: 01065.2
Product Type: Heavy-Duty Tension Indicator Spring
Application: High-Tensile Fence Wire Tensioning
14-Gauge Tension Indicator: 150 lb
12½-Gauge Tension Indicator: 250 lb
Material: High-Carbon Steel
Steel Gauge: 4 Gauge
Finish: Class 3 Galvanized
Holding Strength: Over 2,200 lb
Compatible With: Ratchet-Style Fence Strainers
Sold As: Each

Common Applications

• High-tensile fence installation
• Permanent electric fencing
• 12½-gauge high-tensile wire
• 14-gauge fence wire
• Ratchet strainer installations
• Livestock and pasture fencing
• Perimeter and cross fencing
• Fence tension adjustment and maintenance

Installation Tip

Install the spring with a compatible ratchet-style strainer and use the indicator notches as a reference while tensioning the fence wire. Typically, one tension spring per strain assembly is sufficient.

For insulated electric fence applications, the spring can be incorporated with compatible tension spring insulators where appropriate.

Use Summary

The Heavy-Duty Tension Indicator Spring – SKU 01065.2 combines wire tension indication, shock absorption, and allowance for expansion and contraction in one component. Its heavy-duty high-carbon steel construction and Class 3 galvanized finish make it a practical addition to permanent high-tensile fence systems where consistent wire tension is important.