1. Trailer Leaf Spring Suspension
  2. Redline
  3. Suspension Bolts
  4. Spring Mounting Hardware
  5. 5-1/4 Inch Long
  6. 1 Inch Diameter
Equalizer Suspension Bolt with Locknut - 5-1/4" Long

Equalizer Suspension Bolt with Locknut - 5-1/4" Long

Item # 7-136-2-6-112
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Our Price: $27.92
Trailer Leaf Spring Suspension
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Shipping Weight: 1.56 lbs
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7-136-2-6-112 - 5-1/4 Inch Long Redline Spring Mounting Hardware
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1" Diameter suspension bolt is used to suspend equalizer in tandem- or triple-axle applications. Locknut included. Lowest Prices for the best trailer leaf spring suspension from Redline. Equalizer Suspension Bolt with Locknut - 5-1/4" Long part number 7-136-2-6-112 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (12)
  • Q & A (5)
  • Photos
  • Why etrailer?

Redline Trailer Leaf Spring Suspension - 7-136-2-6-112

  • Suspension Bolts
  • Spring Mounting Hardware
  • 5-1/4 Inch Long
  • 1 Inch Diameter
  • Redline

1" Diameter suspension bolt is used to suspend equalizer in tandem- or triple-axle applications. Locknut included.


  • Suspension bolt attaches equalizer to center hanger
  • Included locknut secures in place


  • Diameter: 1"
  • Threads per inch: 8
  • Length: 5-1/4"
  • Grade: 5

7-136-2 and 6-112 Equalizer Bolt and Locknut

Customer Reviews

Equalizer Suspension Bolt with Locknut - 5-1/4" Long - 7-136-2-6-112

Average Customer Rating:  4.9 out of 5 stars   (12 Customer Reviews)

1" Diameter suspension bolt is used to suspend equalizer in tandem- or triple-axle applications. Locknut included.

- 7-136-2-6-112

Exactly what I needed to replace the old, worn out equalizer bolts.

- 7-136-2-6-112

I have been trying to rebuild an old Big Tex trailer for the past month through local vendors. We needed springs, hardware, brakes, lights ect. We use this trailer for feeding cattle out on the range and the window was closing. Everytime I got a part from the local company it was wrong. Finally I found etrailer and everything was so simple to find myself and order. The service was outstanding and the delivery was a day ahead of schedule. I ordered all my suspension hardware and lights from them, it was quick and easy, quality looks great. Thank you

- 7-136-2-6-112

Bolts I received were exactly what I needed to repair the equalizers on my goose neck trailer . The fit was perfect. I will be ordering parts for my other trailers from ETRAILER

- 7-136-2-6-112

Could not find this bolt locally, etrailer had the exact part and shipped it right out. Trailer is back on the road.

- 7-136-2-6-112

This item was exactly what I needed thank you the freight was very reasonable and was delivered on time thank you Leland trailer!!!!

- 7-136-2-6-112

Exactly as described

- 7-136-2-6-112

- 7-136-2-6-112

- 7-136-2-6-112

- 7-136-2-6-112

- 7-136-2-6-112

- 7-136-2-6-112


Ask the Experts about this Redline Trailer Leaf Spring Suspension

  • Wet Suspension Bolts and Bushings for 7K Axles with Slipper Spring Leaf Springs
    It looks like the slipper springs for 7,000 pound axles are 2 inches wide which is good because that is a very common size for slipper springs so there will be options available. We have a 3 inch long wet bolt in a 9/16 inch, # 126B2, but I do urge you to first check to see if that 3 inch length will be long enough compared to your existing bolts. You may not need any new bushings but if you do then you would want to look at the inner and outer diameters of the bushings you have now....
    view full answer...
  • Where To Measure Equalizers To Determine Correct Replacement For 2018 Kaufman Flatbed Trailer
    I would be happy to help you determine the correct replacement equalizer for your 2018 Kauffman flatbed trailer, but unfortunately we do not have a break down of the specific components your trailer uses. Instead you will need to measure your current equalizer center to center of the two horizontal mounting holes, and from the center of the upper hole to the center line of the two horizontal holes. For example the Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long -...
    view full answer...
    Image 1 for
  • Replacement Leaf Spring Bolts and Bushings for Dexter 10K Axle On Big Tex Trailer
    The correct replacement leaf spring bushings for any given trailer will be dependent on the width and type of the leaf springs. The most common for a Dexter 10,000 lb Trailer Axle are 3" wide slipper springs. If you have 3" wide slipper springs then you can use part # 14-69. Then for eye bolts you can use part # 7-136-2-6-112 or part # 7-169-6-112 if you have 3" wide slipper springs. That said, it is always best to measure your leaf springs bushings and eye bolts in order to determine...
    view full answer...
  • Recommended Hardware for Dexter Equalizer for 2-1/2" Wide Slipper Springs # 13-141-3
    To use with the Dexter Equalizer for 2-1/2" Wide Slipper Springs # 13-141-3 I recommend using the 1" diameter Suspension Bolt # 7-136-2-6-112 for the center/hanger bolt and the 3/4" diameter # 126A1 for the spring bolt. Both options are wet bolts with integrated grease zerks to allow for easy maintenance.
    view full answer...
  • Installation Instructions for Equalizer for Slipper Springs
    You will want to use a 1" diameter wet center equalizer bolt like # 7-136-2-6-112 which inserts in the center hole and bolts to the hanger. I have attached a helpful article about the Slipper Spring Trailer Suspension System. The equalizer section is about halfway down the page.
    view full answer...

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Info for this part was:

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Expert Research:
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