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10 Foot Wood Crossarm | Treated | Southern Yellow Pine | 4 in x 6 in x 10 ft | Hardware Included

SKU: MLLG-MG-WD-CROSSARM-4x6x10 | Web ID: 2496
Starting at: $321.43
Minimum Order: 4
Built to Order 4 Weeks
Get your quote within 1 hour!

This 10 foot Southern Yellow Pine cross arm, CCA treated for durability, is a strong choice for commercial and industrial installations requiring robust wood structural members. Its high structural strength and resistance to outdoor decay make it well suited for mounting lighting fixtures or electrical equipment on wood poles in environments such as parking lots, outdoor yards, or utility areas. The included V-mounting brackets and through bolt simplify secure attachment to compatible poles. With a 7 year warranty, it offers long-term reliability.

Dwayne Kula | President, CTO and Founder

Product Description

7 Year Unlimited Usage Warranty

Key Features

  • Material: Wood Southern Yellow Pine
  • Length: 10 feet
  • Width: 4 inches
  • Height: 6 inches
  • Species: Southern Yellow Pine
  • Treatment: CCA
  • Weight: 115 lbs
  • Brackets: Included
  • Warranty: 7 years

10 Foot Southern Yellow Pine CCA Treated cross arms must be purchased with poles. Cross arms include the V-mounting brackets and through bolt.


Web ID: 2496

Product Overview

This is a 10 foot wood crossarm made from Southern Yellow Pine. The crossarm measures 4 inches wide by 6 inches high and weighs 115 lbs. It is CCA treated for durability in outdoor environments.

V-mounting brackets and a through bolt are included for secure attachment to wood poles. The crossarm is designed for use in lighting and utility applications where a robust, treated wood support is required.

Where This Product Fits Best

This crossarm is intended for installation on wood poles in outdoor commercial and industrial settings. It is suitable for supporting lighting fixtures, distribution equipment, or other mounted hardware where a treated wood crossarm is specified.

Common applications include parking lots, sports fields, perimeter lighting, and utility runs where wood pole infrastructure is in place and a 10 foot span is needed.

Performance and Functional Considerations

The Southern Yellow Pine construction provides strength and load-bearing capacity for mounting multiple fixtures or equipment. CCA treatment protects the wood from decay and insect damage in exposed environments.

The included V-mounting brackets and through bolt allow for direct installation onto compatible wood poles, supporting stable and secure attachment. The 10 foot length accommodates wide fixture spacing or multiple mounting points.

Installation and Long-Term Use

Installation requires lifting and securing the 115 lb crossarm to a wood pole using the provided brackets and through bolt. Proper equipment and handling procedures are recommended due to the weight and size.

Once installed, the CCA treatment helps maintain structural integrity over time in outdoor conditions. Routine inspection of hardware and wood condition is advised as part of ongoing maintenance.

How This Fixture Is Commonly Used

After installation, this crossarm serves as a mounting platform for lighting fixtures, electrical equipment, or other hardware. The 10 foot span allows for flexible placement of fixtures along the arm.

End users typically attach luminaires, junction boxes, or other devices directly to the crossarm using appropriate mounting hardware. The included brackets and through bolt keep the crossarm stable under load.

In day-to-day operation, the crossarm remains fixed in place, supporting attached equipment and withstanding environmental exposure due to its CCA treatment.

Safety, Certifications, and Warranty

This crossarm is constructed from CCA treated Southern Yellow Pine for enhanced durability in outdoor use. The product includes a 7 year warranty from LED Lighting Supply.

All mounting hardware required for attachment to wood poles is included.

Frequently Asked Questions

What is the length and size of the crossarm?
The crossarm is 10 feet long, 4 inches wide, and 6 inches high.

What material is used for the crossarm?
It is made from Southern Yellow Pine and CCA treated.

What is the weight of the crossarm?
The crossarm weighs 115 lbs.

What hardware is included?
V-mounting brackets and a through bolt are included for installation on wood poles.

What is the warranty period?
The crossarm carries a 7 year warranty from LED Lighting Supply.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.