Prime-Line SP 9671 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.072 GA x 9/16 In. x 6 In., Closed Single Loop (2 Pack)
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Prime-Line SP 9671 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.072 GA x 9/16 In. x 6 In., Closed Single Loop (2 Pack)

4.3/5
Product ID: 55767906
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Details

  • Material
    Alloy Steel
  • Brand
    PRIME-LINE
  • Item dimensions L x W x H
    0.63 x 2.81 x
  • Color
    Nickel
  • Style
    Industrial
  • Item Weight
    0.07 Pounds
Nickel-plated finish – corrosion-resistant durability
⚙️21.1 lbs max load – industrial-grade tensile power
🛠️0.072 in. wire diameter – precision strength

Description

⚡ Elevate your mechanical game with springs that never quit!

  • BUILT TO LAST - Tempered spring steel construction delivers optimal retraction and long-lasting performance.
  • VERSATILE APPLICATIONS - Perfect for appliances, automotive, marine, toys, and professional mechanical devices.
  • EFFORTLESS INSTALLATION - Designed for quick setup with basic tools—get your project moving faster.
  • CORROSION RESISTANT SHINE - Sleek nickel plating protects against rust, making it ideal for indoor and outdoor use.
  • ENGINEERED FOR RELIABILITY - Single loop closed ends ensure secure, hassle-free fastening every time.

The Prime-Line SP 9671 Extension Spring is a durable, nickel-plated spring steel component featuring a 0.072-inch wire diameter, 9/16-inch outside diameter, and 6-inch length. Rated for a maximum safe load of 21.1 lbs and designed with closed single loop ends, it offers reliable fastening and corrosion resistance for a wide range of household and professional applications.

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Specifications

MaterialAlloy Steel
BrandPRIME-LINE
ColorNickel
StyleIndustrial
Item Weight0.07 Pounds
Tensile Strength21.1 Pounds
UPC049793096715
Global Trade Identification Number00049793096715
ManufacturerPrime-Line Products (Home Improvement)
Part NumberSP 9671
Item Weight1.12 ounces
Country of OriginTaiwan
Item model numberSP 9671
Is Discontinued By ManufacturerNo
Size9/16 in. x 6 in.
FinishNickel
Item Package Quantity1
Cutting Diameter0.56 Inches
Measurement Systemwire_size, inch
Included ComponentsSprings
Batteries Included?No
Batteries Required?No
Warranty DescriptionGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.
Assembled Diameter0.56 Inches

Reviews

4.3

All from verified purchases

C**.

It worked fine.....

Well made......

D**R

Great Quality for the money

Used these to replace on my portable shop spring loaded lights and better springs than the ones that came with the original lights!!

V**I

Not for spring-loaded desk lamps -- too strong

Another reviewer said he used these for a spring loaded desk lamp that was sagging. Baloney. They are WAY too strong for a desk lamp. You won't be able to stretch the 6" length much beyond 7" without tools and even then, it wouldn't work for a desk lamp. I solved the drooping lamp problem by installing a smaller/lighter bulb...

A**R

Great expansion spring

Very happy with the performance of these springs. They provide the "give" I need in the line to allow for flexing without breaking. Easy to use with the "ring" ends.

C**X

Sturdy spring. Fast shipping.

It's a spring... it does what's intended.

C**S

Comes 2 in a pack.

Good quality. Used this spring to rig my trunk so that when I open it, the trunk pops all the way up hands free. (2014 Ford Fusion w OEM spoiler)

K**R

Solid springs

Good spring

L**Y

Wrong size

Wrong size did not work

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Prime Line Sp 9671 Extension Spring Spring Steel Construction Nickel | Desertcart OMAN