29-3/4" Trailer Leaf Spring - Double Eye - 5 Leaves - UNA-036
SKU: 12240699512

29-3/4" Trailer Leaf Spring - Double Eye - 5 Leaves - UNA-036

Sale price$34.67 Regular price$38.52
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

29-3/4" Trailer Leaf Spring - Double Eye - 5 Leaves - UNA-036Number of Leaves 5 Leaf Spring Width 1 3 4" A Spring Length: 15 5 8" B Spring Length: 15 5 8" C Spring Arch: 4" D Stack Height: 1. 295" E Eye to Eye Length: 29 3 4" Eye Diameter: 9 16" Leaf Material: . 259" Leaf Spring Capacity: 1,250 lbs. Double eye leaf spring UNA 036 fits all types of trailers including utility, boat, travel, dump and horse trailers. This UNA 036 double eye trailer spring has a 9 16" ID nylon bushings installed on both ends. Same

  • Number of Leaves - 5
  • Leaf Spring Width - 1-3/4"
  • A - Spring Length: 15-5/8"
  • B - Spring Length: 15-5/8"
  • C - Spring Arch: 4"
  • D - Stack Height: 1.295"
  • E - Eye to Eye Length: 29-3/4"
  • Eye Diameter: 9/16"
  • Leaf Material: .259"
  • Leaf Spring Capacity: 1,250 lbs.

 

Double eye leaf spring UNA-036 fits all types of trailers including utility, boat, travel, dump and horse trailers. This UNA-036 double eye trailer spring has a 9/16" ID nylon bushings installed on both ends. Same as trailer spring part number UNA-224 and UNA-224, . Measure along the surface of the leaf spring for the most accurate measurement. Eye to eye measurements can vary over time due to the trailer spring flattening out. Contact the experts at Spring Works if you have any questions.

Note: Replace UNA-036 trailer leaf springs in pairs to avoid height, axle alignment, and performance issues.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12240699512

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DCP
Waukegan, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
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Reviewed in the United States on August 18, 2025
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Tammy Lee Morris
Alexandria, US
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
E
Verified Purchase
Edward Hugee
Birmingham, US
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
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Reviewed in the United States on March 30, 2026
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Edith Appleton
Battle Creek, US
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
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Reviewed in the United States on April 21, 2026
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Janet Lanier
Omaha, US
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
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Reviewed in the United States on May 6, 2026

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