My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Seachoice Square U-Bolt

Manufacturer

Part Number

13 part numbers · from $5.59
Sale Price

from $5.59

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Seachoice Square U-Bolt is a galvanized steel square U-bolt for securing, clamping, and mounting hardware in marine and trailer applications. It is also known as a square bend U-bolt or boat trailer U-bolt. The square profile gives a flat, stable seat against beams, axles, and frames.

Key Features:

  • Galvanized steel construction for corrosion resistance in wet, outdoor environments
  • Square-bend design that sits flush against mounting surfaces
  • Threaded ends for secure fastening with nuts
  • Offered in several sizes to suit different mounting needs

Seachoice makes dependable boating and trailer hardware. This U-bolt line offers a durable fastening option for general mounting and trailer use.

Select yours to see vehicle-specific options.

Select & Customize

13 of 14 items

Description
Specifications
ForAxle U-Bolt Plates
PackageBulk
$7.52
PART NUMBER: 57410
In Stock (10+)
Usually delivered within 2 days
$11.71
PART NUMBER: 57471
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForAxle U-Bolt Plates
PackageBulk
$7.33
PART NUMBER: 57430
In Stock (10+)
Usually delivered within 2 days
$12.99
PART NUMBER: 57461
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForBolster Brackets for 2" Frames
PackageBulk
$5.59
PART NUMBER: 57210
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForBolster Brackets for 3" Frames
PackageBulk
$5.74
PART NUMBER: 57220
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForAxle U-Bolt Plates
Plate55081
$8.68
PART NUMBER: 57321
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForGuide On Assemblies
PackageBulk
$6.20
PART NUMBER: 57340
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
For3" Frame Tie Plate
Plate55221
$8.59
PART NUMBER: 57361
In Stock (10+)
Usually delivered within 2 days
$9.84
PART NUMBER: 57441
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForAxle U-Bolt Plates
PackageBulk
$5.74
PART NUMBER: 57400
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForAxle U-Bolt Plates
Plate55021
$8.52
PART NUMBER: 57431
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
ForBolster Brackets for 3" Frames
Plate55311, 55331, 55351
$7.29
PART NUMBER: 57221
In Stock (10+)
Usually delivered within 2 days
Per page

Select & Customize

Great shopping experience

Very good price

Quick and easy. Love Apple Pay. Great website.

First order. So far so good.

Quick n easy

Quick &easy!

Great

However I need to return this part because it is apparently not compatible with my vehicle! Please send me a return document and address.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy