Electric Pole Accessories

CW-UB: U Bolt

The CW-UB U Bolt is a galvanized steel fastening component used to secure brackets, crossarm hardware, pole fittings, and other accessories to compatible utility poles and support structures. Its U-shaped body wraps around a pole, pipe, bracket, or structural member while the two threaded legs pass through the mating hardware. Nuts and washers then tighten the assembly into position.

Hbcrownwealth supplies U bolts for overhead power distribution, telecom infrastructure, utility pole construction, and customized pole line hardware projects.

CW-UB: U Bolt

The CW-UB U Bolt is a galvanized steel fastening component used to secure brackets, crossarm hardware, pole fittings, and other accessories to compatible utility poles and support structures. Its U-shaped body wraps around a pole, pipe, bracket, or structural member while the two threaded legs pass through the mating hardware. Nuts and washers then tighten the assembly into position.

Hbcrownwealth supplies U bolts for overhead power distribution, telecom infrastructure, utility pole construction, and customized pole line hardware projects.

What Is a U Bolt?

A U bolt is a bent steel fastener with two parallel threaded legs.

Instead of passing through the center of a structure like a conventional straight bolt, the U-shaped section fits around the outside of a pole, pipe, crossarm, or bracket.

This design allows you to clamp or support a component without creating an additional central fastening point.

For utility applications, the dimensions of the U bolt should match both the supporting structure and the hardware being mounted.

Why U Bolt Geometry Matters

Two U bolts may look similar but still fit completely different assemblies.

Therefore, selecting a U bolt only by rod diameter is not enough.

Several dimensions affect installation:

  • Rod diameter
  • Inside width
  • Inside height
  • Overall leg length
  • Thread length
  • Bend radius
  • Thread specification
  • Nut and washer size
  • Shape of the mounting surface

For repeat or replacement orders, we recommend providing a dimensional drawing whenever possible.

Key Features of CW-UB

U-Shaped Clamping Design

The bent body surrounds the mounting structure and distributes the fastening points across two threaded legs.

This configuration makes the bolt useful for holding compatible brackets and fittings against utility poles or other support members.

Dual Threaded Legs

Both ends provide threaded fastening positions.

As a result, installers can adjust and tighten the assembly from both sides of the mounted component.

Galvanized Steel Construction

CW-UB uses galvanized steel for pole line applications.

The protective surface helps make the product suitable for outdoor utility installations where hardware remains exposed after assembly.

Wide Diameter Range

The current CW-UB range covers bolt diameters from 1/2″ to 4″.

Different dimensions can be selected according to the pole, bracket, clamp, or structural member used in the project.

Custom Dimensions Available

U bolts are often application-specific.

You can customize the inside width, leg length, thread length, diameter, bend geometry, accessories, and other agreed dimensions according to your drawing.

CW-UB U Bolt Specifications

Product Name: U Bolt
Model: CW-UB
Material: Galvanized Steel
Bolt Diameter: 1/2″–4″
Shape: U-Shaped
Threaded Ends: Double
Typical Use: Pole and Bracket Fastening
Application: Power and Telecom Pole Line Hardware
Accessories: Nuts and Washers Available
OEM: Available according to drawing or specification

For accurate quotation, please provide the required bolt diameter, inside dimensions, leg length, thread length, and quantity.

U Bolt Shapes and Configurations

Different mounting surfaces may require different U bolt profiles.

Round U Bolt

A round-profile U bolt is suitable for mounting around compatible round poles, pipes, or cylindrical structures.

Square U Bolt

A square-profile U bolt provides a flatter internal shape for suitable rectangular or square structural members.

Semi-Round or Custom U Bolt

Some pole line assemblies require a special bend profile to match the bracket or pole geometry.

If your product does not match a standard round or square U bolt, send us your drawing or sample for evaluation.

U Bolt for Cross-Head Brackets

U bolts can also be used to secure compatible cross-head brackets and pole-mounted fittings.

In this type of assembly, the U bolt wraps around the supporting structure while the threaded legs pass through the bracket holes.

The final fit depends on several dimensions working together:

  • Pole or support diameter
  • Bracket hole spacing
  • U bolt inside width
  • Rod diameter
  • Leg length
  • Thread length

Therefore, we recommend confirming the bracket drawing together with the U bolt specification before mass production.

Typical Applications

Utility Pole Brackets

U bolts can secure suitable brackets and mounting hardware to wooden, concrete, or steel pole systems when the mounting design permits this fastening method.

Crossarm and Cross-Head Assemblies

They can connect compatible support brackets and pole fittings used around overhead power line structures.

Telecom Pole Hardware

Customized U bolts can be used in aerial telecom infrastructure where clamps, brackets, or supporting hardware need to be mounted to poles.

Pipe and Structural Mounting

Depending on the dimensions and engineering requirements, U-shaped fasteners can also secure compatible pipes, supports, and structural components.

Replacement Hardware

For maintenance projects, U bolts can be produced according to an existing sample or technical drawing when the original dimensions need to be maintained.

How to Measure a U Bolt

For buyers, measuring a U bolt correctly can prevent many specification mistakes.

Before sending an inquiry, confirm the following dimensions.

1. Rod Diameter

Measure the diameter of the steel rod itself.

2. Inside Width

Measure the clear distance between the two legs.

This dimension usually needs to match the outside width or diameter of the component being clamped.

3. Inside Height

Measure from the inside of the curved section to the required reference point along the legs.

4. Overall Leg Length

Confirm the total length required to pass through the mounting hardware and leave enough thread for fastening.

5. Thread Length

The threaded portion must provide sufficient adjustment for the nut and washer arrangement.

6. Bend Profile

Specify whether you need a round, square, semi-round, or customized internal shape.

A simple dimensional sketch can often provide enough information for us to evaluate the correct production specification.

How to Select the Right U Bolt

Before ordering, consider the complete mounting assembly rather than the bolt alone.

You should confirm:

  • Pole or pipe outside diameter
  • Bracket dimensions
  • Mounting hole spacing
  • Required clamping width
  • Rod diameter
  • Thread type
  • Thread length
  • Nut and washer requirements
  • Surface treatment
  • Expected installation environment
  • Applicable project specification

If you already have a bracket or pole fitting drawing, send it together with the U bolt requirement. This makes dimensional matching easier.

OEM U Bolt Manufacturing

Standard U bolts do not fit every utility project.

Therefore, Hbcrownwealth supports custom production based on drawings, samples, and technical specifications.

You can specify:

  • Rod diameter
  • Inside width
  • Inside height
  • Leg length
  • Thread length
  • Thread specification
  • Bend radius
  • U bolt shape
  • Steel requirement
  • Surface treatment
  • Matching nuts and washers
  • Packaging and marking

For repeated B2B orders, drawing-based manufacturing also helps maintain consistent dimensions between different production batches.

Dimensional and Assembly Inspection

For a U bolt, correct fit is often more important than appearance alone.

During production and final inspection, key checkpoints can include:

  • Rod diameter
  • Inside width
  • Leg spacing
  • Leg length
  • Thread dimensions
  • Thread quality
  • Bend symmetry
  • Nut fit
  • Surface condition
  • Overall dimensions

When the U bolt is intended for a specific bracket, we can also confirm critical matching dimensions according to the approved drawing.

Source U Bolts for Your Pole Line Hardware Projects

Hbcrownwealth supplies U bolts for overseas utility hardware distributors, telecom buyers, contractors, wholesalers, and infrastructure projects.

You can source standard CW-UB products or send us your bracket and mounting specifications for customized production.

In addition, you can combine U bolts with pole bands, crossarm brackets, suspension fittings, machine bolts, and other pole line hardware in one purchasing plan.

This helps you manage related components and specifications through fewer suppliers.

Frequently Asked Questions About U Bolts

What is a U bolt used for?

A U bolt wraps around a pole, pipe, bracket, or other compatible structural member and uses two threaded legs to secure mounting hardware in position.

What sizes of U bolts do you supply?

The current CW-UB product range lists bolt diameters from 1/2″ to 4″. Other dimensions can be evaluated according to your drawing.

What measurements do I need for a custom U bolt?

Please provide the rod diameter, inside width, inside height or leg length, thread length, bend shape, and required quantity.

Do you supply round and square U bolts?

Different U bolt profiles can be evaluated according to the mounting structure and technical drawing.

Can you manufacture a U bolt for my bracket?

Yes. Send us the bracket drawing, mounting hole spacing, pole dimensions, and required U bolt specification so that we can check the fit.

Can you provide nuts and washers?

Yes. Matching nuts and washers can be supplied according to the confirmed U bolt specification.

Do you support OEM production?

Yes. We support custom U bolts based on drawings, samples, dimensional requirements, and project specifications.

Parts No. Descripton Material Bolt Dia.
CW-UB U Bolt Galvanized Steel 1/2″ to 4″
CW-UBA U Bolt for Holding Cross-Head Bracket 1/2″, 5/8″, 3/4″
CW-UBB

What Is a U Bolt?

A U bolt is a bent steel fastener with two parallel threaded legs.

Instead of passing through the center of a structure like a conventional straight bolt, the U-shaped section fits around the outside of a pole, pipe, crossarm, or bracket.

This design allows you to clamp or support a component without creating an additional central fastening point.

For utility applications, the dimensions of the U bolt should match both the supporting structure and the hardware being mounted.

Why U Bolt Geometry Matters

Two U bolts may look similar but still fit completely different assemblies.

Therefore, selecting a U bolt only by rod diameter is not enough.

Several dimensions affect installation:

  • Rod diameter
  • Inside width
  • Inside height
  • Overall leg length
  • Thread length
  • Bend radius
  • Thread specification
  • Nut and washer size
  • Shape of the mounting surface

For repeat or replacement orders, we recommend providing a dimensional drawing whenever possible.

Key Features of CW-UB

U-Shaped Clamping Design

The bent body surrounds the mounting structure and distributes the fastening points across two threaded legs.

This configuration makes the bolt useful for holding compatible brackets and fittings against utility poles or other support members.

Dual Threaded Legs

Both ends provide threaded fastening positions.

As a result, installers can adjust and tighten the assembly from both sides of the mounted component.

Galvanized Steel Construction

CW-UB uses galvanized steel for pole line applications.

The protective surface helps make the product suitable for outdoor utility installations where hardware remains exposed after assembly.

Wide Diameter Range

The current CW-UB range covers bolt diameters from 1/2″ to 4″.

Different dimensions can be selected according to the pole, bracket, clamp, or structural member used in the project.

Custom Dimensions Available

U bolts are often application-specific.

You can customize the inside width, leg length, thread length, diameter, bend geometry, accessories, and other agreed dimensions according to your drawing.

CW-UB U Bolt Specifications

Product Name: U Bolt
Model: CW-UB
Material: Galvanized Steel
Bolt Diameter: 1/2″–4″
Shape: U-Shaped
Threaded Ends: Double
Typical Use: Pole and Bracket Fastening
Application: Power and Telecom Pole Line Hardware
Accessories: Nuts and Washers Available
OEM: Available according to drawing or specification

For accurate quotation, please provide the required bolt diameter, inside dimensions, leg length, thread length, and quantity.

U Bolt Shapes and Configurations

Different mounting surfaces may require different U bolt profiles.

Round U Bolt

A round-profile U bolt is suitable for mounting around compatible round poles, pipes, or cylindrical structures.

Square U Bolt

A square-profile U bolt provides a flatter internal shape for suitable rectangular or square structural members.

Semi-Round or Custom U Bolt

Some pole line assemblies require a special bend profile to match the bracket or pole geometry.

If your product does not match a standard round or square U bolt, send us your drawing or sample for evaluation.

U Bolt for Cross-Head Brackets

U bolts can also be used to secure compatible cross-head brackets and pole-mounted fittings.

In this type of assembly, the U bolt wraps around the supporting structure while the threaded legs pass through the bracket holes.

The final fit depends on several dimensions working together:

  • Pole or support diameter
  • Bracket hole spacing
  • U bolt inside width
  • Rod diameter
  • Leg length
  • Thread length

Therefore, we recommend confirming the bracket drawing together with the U bolt specification before mass production.

Typical Applications

Utility Pole Brackets

U bolts can secure suitable brackets and mounting hardware to wooden, concrete, or steel pole systems when the mounting design permits this fastening method.

Crossarm and Cross-Head Assemblies

They can connect compatible support brackets and pole fittings used around overhead power line structures.

Telecom Pole Hardware

Customized U bolts can be used in aerial telecom infrastructure where clamps, brackets, or supporting hardware need to be mounted to poles.

Pipe and Structural Mounting

Depending on the dimensions and engineering requirements, U-shaped fasteners can also secure compatible pipes, supports, and structural components.

Replacement Hardware

For maintenance projects, U bolts can be produced according to an existing sample or technical drawing when the original dimensions need to be maintained.

How to Measure a U Bolt

For buyers, measuring a U bolt correctly can prevent many specification mistakes.

Before sending an inquiry, confirm the following dimensions.

1. Rod Diameter

Measure the diameter of the steel rod itself.

2. Inside Width

Measure the clear distance between the two legs.

This dimension usually needs to match the outside width or diameter of the component being clamped.

3. Inside Height

Measure from the inside of the curved section to the required reference point along the legs.

4. Overall Leg Length

Confirm the total length required to pass through the mounting hardware and leave enough thread for fastening.

5. Thread Length

The threaded portion must provide sufficient adjustment for the nut and washer arrangement.

6. Bend Profile

Specify whether you need a round, square, semi-round, or customized internal shape.

A simple dimensional sketch can often provide enough information for us to evaluate the correct production specification.

How to Select the Right U Bolt

Before ordering, consider the complete mounting assembly rather than the bolt alone.

You should confirm:

  • Pole or pipe outside diameter
  • Bracket dimensions
  • Mounting hole spacing
  • Required clamping width
  • Rod diameter
  • Thread type
  • Thread length
  • Nut and washer requirements
  • Surface treatment
  • Expected installation environment
  • Applicable project specification

If you already have a bracket or pole fitting drawing, send it together with the U bolt requirement. This makes dimensional matching easier.

OEM U Bolt Manufacturing

Standard U bolts do not fit every utility project.

Therefore, Hbcrownwealth supports custom production based on drawings, samples, and technical specifications.

You can specify:

  • Rod diameter
  • Inside width
  • Inside height
  • Leg length
  • Thread length
  • Thread specification
  • Bend radius
  • U bolt shape
  • Steel requirement
  • Surface treatment
  • Matching nuts and washers
  • Packaging and marking

For repeated B2B orders, drawing-based manufacturing also helps maintain consistent dimensions between different production batches.

Dimensional and Assembly Inspection

For a U bolt, correct fit is often more important than appearance alone.

During production and final inspection, key checkpoints can include:

  • Rod diameter
  • Inside width
  • Leg spacing
  • Leg length
  • Thread dimensions
  • Thread quality
  • Bend symmetry
  • Nut fit
  • Surface condition
  • Overall dimensions

When the U bolt is intended for a specific bracket, we can also confirm critical matching dimensions according to the approved drawing.

Source U Bolts for Your Pole Line Hardware Projects

Hbcrownwealth supplies U bolts for overseas utility hardware distributors, telecom buyers, contractors, wholesalers, and infrastructure projects.

You can source standard CW-UB products or send us your bracket and mounting specifications for customized production.

In addition, you can combine U bolts with pole bands, crossarm brackets, suspension fittings, machine bolts, and other pole line hardware in one purchasing plan.

This helps you manage related components and specifications through fewer suppliers.

Frequently Asked Questions About U Bolts

What is a U bolt used for?

A U bolt wraps around a pole, pipe, bracket, or other compatible structural member and uses two threaded legs to secure mounting hardware in position.

What sizes of U bolts do you supply?

The current CW-UB product range lists bolt diameters from 1/2″ to 4″. Other dimensions can be evaluated according to your drawing.

What measurements do I need for a custom U bolt?

Please provide the rod diameter, inside width, inside height or leg length, thread length, bend shape, and required quantity.

Do you supply round and square U bolts?

Different U bolt profiles can be evaluated according to the mounting structure and technical drawing.

Can you manufacture a U bolt for my bracket?

Yes. Send us the bracket drawing, mounting hole spacing, pole dimensions, and required U bolt specification so that we can check the fit.

Can you provide nuts and washers?

Yes. Matching nuts and washers can be supplied according to the confirmed U bolt specification.

Do you support OEM production?

Yes. We support custom U bolts based on drawings, samples, dimensional requirements, and project specifications.

Parts No. Descripton Material Bolt Dia.
CW-UB U Bolt Galvanized Steel 1/2″ to 4″
CW-UBA U Bolt for Holding Cross-Head Bracket 1/2″, 5/8″, 3/4″
CW-UBB

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