Springs

Extension Spring 1/8" Cable Set for 8ft doors

SKU: ES-CABLE-8

6 In Stock
Description

Extension Spring Cable Set for 8ft doors.

Introducing our durable heavy-duty extension spring cable for 8 ft garage doors. Made with 1/8" diameter stainless steel, this cable is built to last, stave off corrosion and give you peace of mind when it comes to your extension spring cables for years to come. Its 7x7 strand construction and PL loop design make it a strong and dependable choice for your extension spring cables. Measuring 13'6"  in length, it's the correct replacement for most 8 ft garage doors that have extension springs. Rust-resistant stainless steel material ensures it can withstand harsh indoor/outdoor elements. Keep your garage door functioning properly for years to come by trusting our high-quality extension spring cable.

NOT COMPATIBLE WITH TORSION OR TORQUEMASTER SPRING SYSTEMS.

Includes:
  • 1 Pair 1/8" Cables for 8ft doors with Extension Springs

Specifications:

  • 1/8" diameter
  • 7x7 strand
  • PL Loop
  • Stainless Steel
  • 13'6" length

Take a look at this diagram to see the different spring types:

Garage Door Spring Types
Instructions

Here are some great how to guides on extension spring install:

Click here to download instruction manual

Compatibility

Compatible with:

  • Most residential steel and wood 8ft height doors weighing up to 200lbs with standard lift Extension Springs 
NOT COMPATIBLE WITH TORQUEMASTER OR TORSION SPRING SYSTEMS. ONLY EXTENSION SPRINGS!
Reviews
FAQs
What is a Torque Master Spring Complete Expert Guide

What is a Torque Master Spring? Complete Expert Guide

September 25, 2025 4 min read

Here's the honest truth: most garage door service technicians aren't fans of Torque Master systems. Many will even refuse to work on them and try to convert you to a traditional torsion spring setup instead.

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How many times do I wind my garage door spring

How Many Times Should You Wind Your Garage Door Spring?

September 23, 2025 4 min read

Wondering how many turns to wind a garage door spring? We explain why there’s no universal answer, where people go wrong, and how to get the exact number of winds for your setup.

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Do You Really Need a Torsion Spring on Your Garage Door?

September 23, 2025 3 min read

Think your garage door opener does all the work? Think again. Your springs are the real MVP, and here’s why you can’t go without them.
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Description

Extension Spring Cable Set for 8ft doors.

Introducing our durable heavy-duty extension spring cable for 8 ft garage doors. Made with 1/8" diameter stainless steel, this cable is built to last, stave off corrosion and give you peace of mind when it comes to your extension spring cables for years to come. Its 7x7 strand construction and PL loop design make it a strong and dependable choice for your extension spring cables. Measuring 13'6"  in length, it's the correct replacement for most 8 ft garage doors that have extension springs. Rust-resistant stainless steel material ensures it can withstand harsh indoor/outdoor elements. Keep your garage door functioning properly for years to come by trusting our high-quality extension spring cable.

NOT COMPATIBLE WITH TORSION OR TORQUEMASTER SPRING SYSTEMS.

Includes:
  • 1 Pair 1/8" Cables for 8ft doors with Extension Springs

Specifications:

  • 1/8" diameter
  • 7x7 strand
  • PL Loop
  • Stainless Steel
  • 13'6" length

Take a look at this diagram to see the different spring types:

Garage Door Spring Types
Instructions

Here are some great how to guides on extension spring install:

Click here to download instruction manual

Compatibility

Compatible with:

  • Most residential steel and wood 8ft height doors weighing up to 200lbs with standard lift Extension Springs 
NOT COMPATIBLE WITH TORQUEMASTER OR TORSION SPRING SYSTEMS. ONLY EXTENSION SPRINGS!
Reviews
FAQs