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When the center bolt on a leaf spring pack wears out or breaks, your spring leaves can shift and lose alignment. This replacement tie bolt brings everything back together with a 3/8" diameter and 3" length that fits standard spring stacks. It includes both the bolt and nut so you can secure the pack and restore proper spring tension quickly.
A loose or missing center bolt can cause the pack to fan out under load. This steel bolt provides a sturdy center anchor that locks the leaves tight, keeping the spring working as one unit. That solid connection helps maintain a steady ride and consistent suspension performance.
You don’t need special torque specs or shop equipment for this job. The bolt is designed to be tightened hand tight with standard hand tools, making it simple to install when you’re refreshing or rebuilding your trailer suspension.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, neighbors. Steve here with etrailer.com. Let's take a look at our leaf spring center tie bolt with nut. Folks, this is a 3/8-inch thick by three-inch long tie bolt with the included nut. So you can see, it's threaded all the way down. It has a flat head, and you got the nut right here.
So you're gonna get quantity one nut and quantity one bolt. (hardware clunks) And just a simple look together today, folks. Again, a trailer leaf spring tie bolt with nut. I'm Steven. Thanks for watching.
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Ratings & Reviews
good service quality product
Great product at great prices!
Good quality and price
Works well
Very good I got what I need on time, price lower that other store.
Just what I needed couldnt get it local anymore thanks for awesome service and selection.
Parts fit exactly
Product arrived as described, quality was great.
The product was shipped fast.
Will do buissness with them again.
Fit perfect and worked as it should.
Leaf spring bolts Just what I was looking for at the right price and right length Thanks Again
Very informative on shipping
What I needed for less with cheap shipping thru the mail.
Excellent pricing and quality. Delivery was on time and seller was outstanding with Communication. Highly recommend that you Buy from etrailer!
Worked like it should and was the cheapest replacement I could find. The shipping was super fast.
Added an extra leaf to my trailer springs. Original bolt was too short.
This was a perfect fit.
The products are perfect but what’s even better than that is how Stacey A handled my call the morning after I ordered my parts online. Stacey was perfect, she id’d that one of the parts I ordered would not fit what I needed it to fit, PERFECT OBSERVATION. I screwed up in picking the part I couldn’t use and would have to reorder and wait for it to come, no time wasted because of Stacey. Commend her for me Please!!
First t as expected, saved me from buying four new leaf springs.
Good fit, worked fine
They were just what I needed, great quality, fit perfectly into my leaf springs I am very satisfied with them and shipping was faster than I thought, awesome company I definitely will be doing more business with you for sure.
Mmmmm more a standard cap bolt as compared to the actual center tie bolt.
Everything was flawless. Excellent.
My order was easily ordered. It arrived exactly when they said. The parts fit perfectly.
Fit fine,just what I need for my 4x8 trailer repair.
David
5/28/2025
Everything still 100 thanks to Etrailer!
Product does what it's suppose to do, but I ordered two but only one got shipped.
Do you have a question about this Trailer Suspension Part?
Info for this part was:
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Richie
6/18/2019
They are the perfect leaf spring bolts for my application no problems what so ever very happy with them. Thank you.