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PS-2 Extension Spring — 9.062 mm Max Length, Zinc Finish, 2-Pack
- Mfg.#
- 540623
- Sku#
- 7700537
- VERSATILE APPLICATIONS: Extension springs can be used for a wide variety of applications, including automotive, garage doors, farm machinery, and more
- ROBUST DESIGN: Durable build ensures extension springs meet your standards for any project, and zinc finish provides rust and corrosion resistance to allow both interior and exterior applications
- Max Length 9.062 mm; Spring Rate 65.55 lbs/in
- Used in a variety of applications
* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This PS-2 extension spring from HILLMAN is a durable steel spring designed for versatile applications where reliable tension and corrosion resistance matter. You’ll reach for it when repairing or upgrading automotive linkages, garage door hardware, farm machinery components, or other equipment that needs consistent pull force. The zinc finish helps resist rust for both indoor and outdoor use, while the 65.55 lbs/in spring rate delivers predictable performance under load. Physical specs include a 1-3/8-inch diameter and a nominal length of 7-3/8 inches, with a listed max length of 9.062 mm, providing the sizing information needed to match existing springs. Robust construction and straightforward dimensions make this spring a practical choice for maintenance and DIY projects that require dependable tension parts.
Specifications
General
| Finish | Zinc |
|---|---|
| Material | Steel |
| Pack Qty | 2 |
| Type | Extension Spring |
| Weight Rating | 65.55 lb |
Dimensions
| Diameter | 1-3/8 in |
|---|---|
| Length | 7-3/8 in |
Manufacturing Details
The following information is subject to change without notice
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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