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Zinc Shackle Bolt with Locknut for Double-Eye Springs - 3" Long

Zinc Shackle Bolt with Locknut for Double-Eye Springs - 3" Long

Item # TRFA73Z916DLNZ
Our Price: $4.48
Trailer Suspension Parts
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9/16" Diameter spring-retainer bolt is used to mount double-eye spring in front or rear suspension hanger. Locknut included. Great Prices for the best trailer suspension parts from TruRyde. Zinc Shackle Bolt with Locknut for Double-Eye Springs - 3" Long part number TRFA73Z916DLNZ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (444)
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TruRyde Trailer Suspension Parts - TRFA73Z916DLNZ

  • Suspension Bolts
  • Boat Trailer
  • Snowmobile Trailer
  • 3 Inch Long
  • 9/16 Inch Diameter
  • TruRyde

9/16" Diameter spring-retainer bolt is used to mount double-eye spring in front or rear suspension hanger. Locknut included.


Features:

  • Suspension bolt attaches leaf spring to front or rear hanger
  • Corrosion-resistant zinc finish
  • Included locknut secures bolt


Specs:

  • Bolt diameter: 9/16"
  • Length under bolt head: 3"
  • Usable length: 2-3/8"
  • Thread length: 5/8"
  • Thread size: 9/16"-18 fine
  • Bolt head diameter: 13/16"
  • Quantity: 1 bolt and 1 nut


Dimensions on bolt


FA-7-3Z and FA-916DLNZ TruRyde Zinc Shackle Bolt and Lock Nut





Video of Zinc Shackle Bolt with Locknut for Double-Eye Springs - 3" Long

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of TruRyde Trailer Leaf Spring Suspension - Suspension Bolt and Locknut - TRFA73Z916DLNZ

Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at the three inch long, 9/16 diameter Zinc Shackle Bolt with the locknut for your trailer leaf springs. Now, this 9/16 diameter shackle bolt is used to mount your leaf spring to your trailer's front or rear suspension hanger, and this part will include the locknut that secures the bolt to the hanger. Both these parts are a corrosion resistant zinc finish. This is for a quantity of one bolt and one locknut. Now, few dimensions, we'll start with the bolt itself, we mentioned the diameter on this, it's gonna be right at 9/16 of an inch.

The bolt head size or the socket size you would use on this, it's gonna be 13/16 of an inch. Now, the length under the bolt head to the very end of the bolt is gonna be right at three inches, the usable length, which would be from under the bolt head to where the thread starts, is 2 3/8 inches, and just the thread length is about 5/8 of an inch. Now, the thread size on this is 9/16 by 18 threads per inch, and the lock nut, which will install right on here, when you go to install it, that's gonna have a diameter or head size of 7/8 of an inch. But that should do it for the review on this three inch long, 9/16 diameter Zinc Shackle Bolt with the locknut for your trailer leaf springs.

Customer Satisfaction Score:


Customer Reviews

Zinc Shackle Bolt with Locknut for Double-Eye Springs - 3" Long - TRFA73Z916DLNZ

Average Customer Rating:  4.8 out of 5 stars   (443 Customer Reviews)

9/16" Diameter spring-retainer bolt is used to mount double-eye spring in front or rear suspension hanger. Locknut included.

by:

Parts are a 5, delivery options questionable.Can't delivery 10 pounds of metal in a paper mailer. Was tore open on the bottom. I run a mailing business and I can tell you its not that much more expensive to use a box.



by:

New bolts made replacement of springs e asy



by:

Delivered on time, excellent customer phone support, worked as I expected.



by:

Ideally, the shoulder of the bolts should be long enough to extend all the way through the spring and shackle so that the threads are not subject to load or moving parts. The treads are the weakest portion of any bolt and should only be exposed to tension, not sheer loads. This being trailer hardware, I guess that design factor is not a high priority. Just seems like it could be done right with just a smidge more effort or consideration. That said, the original bolts I removed had only a slightly longer shoulder and one-half the shackle was riding on threads and it held up for years, although it was worn considerably more in the threads.



by:

Good fit / worked well



by:

What can I say they are bolts they are still bolted in!

Lee

12/24/2023

Haven’t had any issues, they are on a small utility trailer. They work fine.



by:

Good quality shackle bolts. Would buy a gain!



by:

Great price and quality



by:

Great product.



by:

exactly what i needed



by:

Parts looked good.



by:

Just what I needed! Thanks for the great customer service and the expedient shipping.



by:

Perfect fit for the leaf spring install ation.



by:

Worked for what I needed. No issues so far.



by:

Perfect fit, self locking good quality.



by:

Good price and they fit perfectly.



by:

Great bolts, fit as expected. After one year, they are holding up great.



by:

Quick delivery and exactly what i ordered. Thank you.



by:

Good setvice. Just what I ordered.



by:

Wth rusted out leaf springs on my trailer but with zero experience replacing them, I contacted etrailer and Shawn was very helpful in selecting the right parts and taking me through the process. She was patient in terms of helping me take the right measurements and suggesting the bolts and pieces I needed to do the job right.

Everything came well packaged and complete two days later. An hour after that the springs were in my trailer and now has a boat sitting on it.

Thanks!



by:

High quality. Fit perfectly.



by:

Can't ask for anything else



by:

They seem good. These and shackles need to be checked every season or two.



by:

I have not been able to use parts as UPS lost one entire shipment, damaged another shipment and etrailer left some parts out of the replacement shipment. I want to replace all the items on my trailer together in one day.

Anyways, your company has been good about fixing the issues.

I hope UPS pays for the damage and lost shipments.



by:

We appreciate your great service!


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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Zack K
Video Edited:
Zack K
Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Bradley B
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Employee Dustin K
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Employee Wilson B
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