Heavy-Duty Tension Spring

Heavy-Duty Tension Indicator Spring – Accurate Wire Tension Made Easy

Maintaining proper wire tension is critical for fence performance, and the Heavy-Duty Tension Indicator Spring makes it simple. Designed to work with ratchet-style strainers, this spring acts as a built-in gauge, showing exactly how much tension is applied to your high-tensile wire.

Key Features:

• Precise Tension Measurement: Two indicator notches reveal 150 lbs (ideal for 14-gauge wire) and 250 lbs (ideal for 12.5-gauge wire).
• Durable Construction: Made from 4-gauge high-carbon steel with Class 3 galvanization, providing superior corrosion resistance and holding strength over 2,200 lbs.
• Easy Installation: Attaches directly to ratchet strainers; one spring per strainer is typically sufficient.
• Wire Protection & Shock Absorption: Allows natural wire expansion/contraction, prevents over-tightening, and adds shock absorption on short fence runs.
• Versatile Use: Can be paired with tension spring insulators for insulated fence applications.

Accurate, durable, and engineered to maintain optimal tension for long-lasting, high-performance fencing.