Skip to content
Shop Your Local Store Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted Authentic Brands

Prime-Line 32 in. L 150 lb Garage Door Torsion Spring

A steel replacement coil rated for 150 lbs, color-coded green for quick capacity matching on torsion-style garage doors.
Prime-Line MPN GD12235 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $98.99. Our online price is $109.99.
$109.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

Garage door torsion springs wear out from years of daily cycling, and when one goes, the door gets heavy, uneven, or stops opening altogether. This Prime-Line replacement spring is built from steel with a 32-inch rest length and a left wind, sized to match the torsion bar setup on many residential garage door systems.

It's rated for a 150-pound capacity and colored green, which is the standard Prime-Line uses to mark capacity at a glance so you can pair it correctly with the door's other spring when replacing a matched set. At 2 inches in diameter, it's a standard-size coil meant to drop into an existing torsion shaft assembly. Torsion springs hold serious tension once wound, so installation calls for the right winding bars and a careful, methodical approach rather than guesswork.

  • Material: Steel
  • Product type: Garage door torsion spring
  • Rest length: 32 inches
  • Wind direction: Left
  • Capacity: 150 lbs
  • Diameter: 2 inches; sold individually (1 per package)

The Details Specifications

Brand Prime-Line
UPC 049793122353
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 35 × 4 × 4
Weight 14 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to open the other tab. Everybody does. We'd rather say so than pretend otherwise — so open it. We'll wait.

When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Prime-Line. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Prime-Line

Or skip both tabs and buy it down the street. Find a store near you →

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare