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Spring-Eye Bolt for Slipper Springs - 4" Long

Spring-Eye Bolt for Slipper Springs - 4" Long

Item # 7-181
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Spring-Eye Bolt for Slipper Springs - 4" Long Suspension Bolt 7-181
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5/8" Diameter spring-retainer bolt attaches slipper spring to front hanger or equalizer. Locknut sold separately. Call 800-298-8924 to order Redline accessories and parts part number 7-181 or order online at etrailer.com. Free expert support on all Redline products. Guaranteed Lowest Price and Fastest Shipping for Spring-Eye Bolt for Slipper Springs - 4" Long. Accessories and Parts reviews from real customers.
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Redline Accessories and Parts - 7-181

  • Trailer Leaf Spring Suspension
  • Suspension Bolt
  • Redline
  • 5/8 Inch Diameter
  • 4 Inch Long

5/8" Diameter spring-retainer bolt attaches slipper spring to front hanger or equalizer. Locknut sold separately.


  • Suspension bolt attaches leaf spring to front hanger or equalizer
    • Works with 6-Leaf Slipper Spring for 9,000-lb Trailer Axles (72-10-2)
  • Locknut (6-38; sold separately) secures in place on bolt


  • Diameter: 5/8"
  • Threads per inch: 11
  • Length: 4"
  • Grade: 5

7-181 Spring Eye Bolt

Video of Spring-Eye Bolt for Slipper Springs - 4" Long

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

Video Transcript for Redline Trailer Suspension 7-181 Review

Speaker 1: Today we're going to take a look at the 4" long Spring-eyed Bolt for Slipper Springs. Now this is a 5/8 inch diameter spring retainer bolt that will attach the slipper springs to your front hanger or equalizer. The locknut used on this is sold separately. Now this suspension bolt will attach the leaf spring to the front hanger or equalizer. It's designed to work with the slipper springs for a 9,000 pound trailer axles and the locknut, which is sold separately, it's part number 6-38, that is what you'd put on the end here to secure the bolt to the spring. This is a grade five bolt.

Again, the diameter is 5/8 of an inch. The threads per inch is 11 threads per inch. And a few measurements on this; the overall length, which is measured from under the head to the very end, it's right at four inches, and the threaded portion is right at 1-3/4 inches. But that should do it for the review on the 4" long Spring-eyed Bolt for Slipper Springs.

Customer Reviews

Spring-Eye Bolt for Slipper Springs - 4" Long - 7-181

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

5/8" Diameter spring-retainer bolt attaches slipper spring to front hanger or equalizer. Locknut sold separately.

- 7-181

Even before I get to the review form I want to tell you I was "blown away" when I got a notice a very few hours after ordering that it was shipped. Lori (I think her name is) was very helpful with wisdom about tires and searching for some hardware we couldn't exactly match but found some good enough. Gave me her number at end of first call in case I needed any more help and I did. All arrived before noon. Over the years I have noticed that tire quality is often approximately reflected in visible details like the fit of the mold segments, amount of flash, the surface finish, crispness of fill. These are some of the prettiest tires I've ever seen that weren't top of the line Michelins, Pirellis or Bridgestones. I gave them a roll and a sharp eye and saw no wavers vertical or horizontal. Of course the ultimate issue is price. I don't know how you do it. No store in Jacksonville can come close. Even Wal-mart. 595765


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Info for this part was:

Installed by:
Jeff D

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