3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Single

Mount your leaf springs to the axle with this complete U-bolt kit. Includes the u-bolts, tie plates, and nuts needed for a secure, properly torqued installation.

U-Bolt Specifications:

Diameter (D): 1/2"
Fits axle tube: 2 3/8"

What’s Included:

(4) U-Bolts: 5-1/2" Long
(8) Hex Nuts: 1/2"-20
(2) Tie Plates: For use with 1-3/4" Leaf Springs When ordering raw materials, you can expect minor rust and oils that will need to be cleaned upon arrival to you. Key

Key Features & Benefits:

Complete kit — all hardware needed for installation
Secures leaf springs to the axle tube
Heavy-duty construction for long service life
Finish may vary between dark grey and silver/chrome depending on supply

Ideal For:

Mounting leaf springs to the axle
Suspension rebuilds and axle swaps
New trailer builds
Shop & fleet stock

Note on Raw Materials: When ordering raw steel suspension components, minor surface rust and protective oils are normal and may require cleaning prior to installation. This does not affect performance or structural integrity.

Why Buy from The Trailer Parts Outlet?

Quality trailer parts at affordable prices
Fast shipping — order today, ships tomorrow
Bulk & wholesale pricing available
Knowledgeable support when you need it

Have questions? Call or message us at (936) 289-3191 — our team is here to help you find the right suspension parts. Order today and keep your trailer safe, stable, and road-ready.

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 2

Mount your leaf springs to the axle with this complete U-bolt kit. Includes the u-bolts, tie plates, and nuts needed for a secure, properly torqued installation.

U-Bolt Specifications:

Diameter (D): 1/2"
Fits axle tube: 2 3/8"

What’s Included:

(8) U-Bolts: 5-1/2" Long
(16) Hex Nuts: 1/2"-20
(4) Tie Plates: For use with 1-3/4" Leaf Springs When ordering raw materials, you can expect minor rust and oils that will need to be cleaned upon arrival to you. Key

Key Features & Benefits:

Complete kit — all hardware needed for installation
Secures leaf springs to the axle tube
Heavy-duty construction for long service life
Finish may vary between dark grey and silver/chrome depending on supply

Ideal For:

Mounting leaf springs to the axle
Suspension rebuilds and axle swaps
New trailer builds
Shop & fleet stock

Note on Raw Materials: When ordering raw steel suspension components, minor surface rust and protective oils are normal and may require cleaning prior to installation. This does not affect performance or structural integrity.

Why Buy from The Trailer Parts Outlet?

Quality trailer parts at affordable prices
Fast shipping — order today, ships tomorrow
Bulk & wholesale pricing available
Knowledgeable support when you need it

Have questions? Call or message us at (936) 289-3191 — our team is here to help you find the right suspension parts. Order today and keep your trailer safe, stable, and road-ready.

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 10

Mount your leaf springs to the axle with this complete U-bolt kit. Includes the u-bolts, tie plates, and nuts needed for a secure, properly torqued installation.

U-Bolt Specifications:

Diameter (D): 1/2"
Fits axle tube: 2 3/8"

What’s Included:

(40) U-Bolts: 5-1/2" Long
(80) Hex Nuts: 1/2"-20
(20) Tie Plates: For use with 1-3/4" Leaf Springs When ordering raw materials, you can expect minor rust and oils that will need to be cleaned upon arrival to you. Key

Key Features & Benefits:

Complete kit — all hardware needed for installation
Secures leaf springs to the axle tube
Heavy-duty construction for long service life
Finish may vary between dark grey and silver/chrome depending on supply

Ideal For:

Mounting leaf springs to the axle
Suspension rebuilds and axle swaps
New trailer builds
Shop & fleet stock

Note on Raw Materials: When ordering raw steel suspension components, minor surface rust and protective oils are normal and may require cleaning prior to installation. This does not affect performance or structural integrity.

Why Buy from The Trailer Parts Outlet?

Quality trailer parts at affordable prices
Fast shipping — order today, ships tomorrow
Bulk & wholesale pricing available
Knowledgeable support when you need it

Have questions? Call or message us at (936) 289-3191 — our team is here to help you find the right suspension parts. Order today and keep your trailer safe, stable, and road-ready.

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 200

Mount your leaf springs to the axle with this complete U-bolt kit. Includes the u-bolts, tie plates, and nuts needed for a secure, properly torqued installation.

U-Bolt Specifications:

Diameter (D): 1/2"
Fits axle tube: 2 3/8"

What’s Included:

(800) U-Bolts: 5-1/2" Long
(1600) Hex Nuts: 1/2"-20
(400) Tie Plates: For use with 1-3/4" Leaf Springs When ordering raw materials, you can expect minor rust and oils that will need to be cleaned upon arrival to you. Key

Key Features & Benefits:

Complete kit — all hardware needed for installation
Secures leaf springs to the axle tube
Heavy-duty construction for long service life
Finish may vary between dark grey and silver/chrome depending on supply

Ideal For:

Mounting leaf springs to the axle
Suspension rebuilds and axle swaps
New trailer builds
Shop & fleet stock

Note on Raw Materials: When ordering raw steel suspension components, minor surface rust and protective oils are normal and may require cleaning prior to installation. This does not affect performance or structural integrity.

Why Buy from The Trailer Parts Outlet?

Quality trailer parts at affordable prices
Fast shipping — order today, ships tomorrow
Bulk & wholesale pricing available
Knowledgeable support when you need it

Have questions? Call or message us at (936) 289-3191 — our team is here to help you find the right suspension parts. Order today and keep your trailer safe, stable, and road-ready.

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 450

Mount your leaf springs to the axle with this complete U-bolt kit. Includes the u-bolts, tie plates, and nuts needed for a secure, properly torqued installation.

U-Bolt Specifications:

Diameter (D): 1/2"
Fits axle tube: 2 3/8"

What’s Included:

(1800) U-Bolts: 5-1/2" Long
(3600) Hex Nuts: 1/2"-20
(900) Tie Plates: For use with 1-3/4" Leaf Springs When ordering raw materials, you can expect minor rust and oils that will need to be cleaned upon arrival to you. Key

Key Features & Benefits:

Complete kit — all hardware needed for installation
Secures leaf springs to the axle tube
Heavy-duty construction for long service life
Finish may vary between dark grey and silver/chrome depending on supply

Ideal For:

Mounting leaf springs to the axle
Suspension rebuilds and axle swaps
New trailer builds
Shop & fleet stock

Note on Raw Materials: When ordering raw steel suspension components, minor surface rust and protective oils are normal and may require cleaning prior to installation. This does not affect performance or structural integrity.

Why Buy from The Trailer Parts Outlet?

Quality trailer parts at affordable prices
Fast shipping — order today, ships tomorrow
Bulk & wholesale pricing available
Knowledgeable support when you need it

Have questions? Call or message us at (936) 289-3191 — our team is here to help you find the right suspension parts. Order today and keep your trailer safe, stable, and road-ready.

Item added to your cart

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Single

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 2

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 10

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 200

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 450

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

Item added to your cart

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3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Single

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 2

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 10

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 200

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

3500 lb 1/2" U-Bolt Kit for 2 3/8" Tube Trailer Axle — Pack of 450

U-Bolt Specifications:

What’s Included:

Key Features & Benefits:

Ideal For:

Why Buy from The Trailer Parts Outlet?

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