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Prime-Line SP 9649 Porch Spring, Spring Steel Construction, Nickel-Plated Finish, 0.227 GA x 1-9/16 In. x 7-3/4 In. (Single Pack)

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$9.50

$ 4 .99 $4.99

In Stock

About this item

  • For use in a variety of applications; appliances, automotive, marine, toys, tools, mechanical devices, contraptions and more
  • Constructed of durable spring steel to provide optimum retraction when stretched
  • Spring dimensions: 1-9/16 inch outside diameter, 7-3/4 inch length, 0.227 inch wire diameter, 342 lbs. maximum safe load, 2.3 inch maximum deflection
  • All springs come in a beautiful, corrosion resistant, nickel plated finish allowing them to be used both indoors and out
  • Constructed of durable spring steel (tempered steel wire) to provide optimum retraction when stretched


Product Description

These Utility Compression Porch Springs by Prime-Line Products are constructed of 0.227 gauge diameter spring steel and come in a corrosion-resistant, nickel-plated finish. They are commonly used to support hanging porch swings and allow for easy swinging. If installing a porch swing for the first time, a good pair of heavy-duty hooks or eyebolts will be required, depending upon what material they will hang from. These springs replace worn and missing porch swing springs and they are rated with a maximum safe load of 342 pounds each. The wire diameter of these springs have an outside diameter of 1-9/16 inch with a 7-3/4 inch overall length. When replacing porch springs like these, make sure to replace the springs in pairs for increased safety and best operation of the swing. The maximum deflection of these springs measures 2.30 inch.

From the Manufacturer

Utility compression spring used for hanging swinging porch swings, internal clip compression, 352 lb capacity.


BuyItOnce
Reviewed in the United States on May 9, 2025
This little spring adds just the right amount of give to make porch swings and hang chairs that much more comfortable. Have older ones hanging under porch for years with no issues.
EntJ
Reviewed in the United States on January 20, 2025
High quality
Drew
Reviewed in Canada on April 30, 2025
Worked perfect
cautious buyer
Reviewed in the United States on August 7, 2024
these are heavy duty and nice to use. they are quiet and give the right amount of bounce.
Earl C.
Reviewed in the United States on July 14, 2024
It's best use would be for a swing. I tried to use it to support a gate but needed something different.
anthony montoya
Reviewed in the United States on June 12, 2024
This is a very well made high performance spring. You definitely get a strong well made product. If you don’t want as powerful of a spring this company makes a step down which is rated about 50 pounds lighter, you may want to look at that depending on how much resistance you need.
Josh M
Reviewed in the United States on November 5, 2024
Work great for shade sail. Very strong and durable.
Edward D
Reviewed in the United States on April 28, 2023
I bought this to replace the spring for a dog runner. He won't break this one. You could pull a car with this one. Definitely would work for a porch swing.
Lake Coastie
Reviewed in the United States on April 26, 2022
Heavier built than what I expected, for what that's worth.The spring was really stiff and didnt slide well on compression back to resting. Sprayed it with some Super-Lube synthetic oil and it's just fine.The plating it pretty thin. I expect it to rust quickly.
stephanie talbot
Reviewed in Canada on August 29, 2021
Utilisé pour maintenir toile sur une remorque à copeaux
James Kucharik
Reviewed in Canada on January 8, 2021
great product
MJ
Reviewed in Canada on August 5, 2020
Works great on our porch swing.
Francesca
Reviewed in Canada on January 11, 2018
Item as described. Good quality