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  1. Accessories and Parts
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  3. Trailer Leaf Spring Suspension
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  5. 7/16 Inch Diameter
Replacement 7/16"-20 Flange Nut - Qty 1

Replacement 7/16"-20 Flange Nut - Qty 1

Item # LC122103
Our Price: $4.61
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Shipping Weight: 0.04 lbs
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Replaces (1) 7/16"-20 flange nut. Can be used in combination with 7/16" U-bolts to mount 3" axle tubes to a trailer's spring suspension system. 1-636-306-4830 to order Lippert accessories and parts part number LC122103 or order online at Free expert support on all Lippert products. Great prices and Fastest Shipping for Replacement 7/16"-20 Flange Nut - Qty 1. Accessories and Parts reviews from real customers.
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  • Reviews (13)
  • Q & A (0)
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  • Why etrailer?

Lippert Accessories and Parts - LC122103

  • Trailer Leaf Spring Suspension
  • Suspension Nut
  • Lippert
  • 7/16 Inch Diameter

Replaces (1) 7/16"-20 flange nut. Can be used in combination with 7/16" U-bolts to mount 3" axle tubes to a trailer's spring suspension system.


  • Replaces a 7/16"-20 flange nut
    • Can be used in combination with 7/16" U-bolts to mount 3" axle tubes to a trailer's spring suspension system
  • Quantity: 1 replacement flange nut

122103 Replacement 7/16"-20 Flange Nut - Qty 1

Replaces Lippert Components 129767

Customer Satisfaction Score:

Customer Reviews

Replacement 7/16"-20 Flange Nut - Qty 1 - LC122103

Average Customer Rating:  4.9 out of 5 stars   (13 Customer Reviews)

Replaces (1) 7/16"-20 flange nut. Can be used in combination with 7/16" U-bolts to mount 3" axle tubes to a trailer's spring suspension system.


Delivery was good and price was right. Install was straight forward.


etrailer was the best location for finding all my needs. Great company.


Fit great!


Ordered what I needed and received it next evening. Great customer service, I call rather than take a chance on wrong item. Excellent service as usual.
Jim - 03/17/2022


Kit was missing a nut and I wanted to replace old ones I had. Shipped fast and was the correct part


Perfect fit.



website easy to navigate. fast service







See what our Experts say about this Lippert Accessories and Parts

  • Is it Okay to Use Stripped Out Wet Bolt for Trailer Suspension
    The instructions for the Road Armor Shock Absorbing Equalizer Kit like part # LC696740 calls for a specific torque rating when installing the wet bolts and nuts (see linked instructions for specifics). If you aren't able to torque the nuts and bolts appropriately then that can be pretty dangerous once you get heading down the road. If you suspect the hardware is stripped out then I definitely recommend replacing it. Stripped out hardware has never done anyone any good and it's always better...
    view full answer...
  • What Are The Dimensions Of Dexter Shackle Bolt For Double Eye Springs 007-126-01?
    The Dexter Shackle Bolt for Double Eye Springs # 007-126-01 measures 2-1/4" from bolt head to threaded portion. This bolt is 2-7/8" long and has a thread size of 7/16"-20. You can use Replacement 7/16"-20 Flange Nut # LC122103 with this bolt. I have attached a demonstration video for this bolt.
    view full answer...
    Image 1 for

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Shelly K
Written by:
Shelly K
Employee Mike S
Updated by:
Mike S

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