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10 Foot Fiberglass Crossarm | 5 in x 5 in x 10 ft | Hardware Included | Fits 5 to 9 in Diameter Poles
Product Description
Key Features
- Material: Fiberglass
- Pole Color: Bronze | Black | White | Gray | Custom
- Length: 10 feet
- Width: 5 inches
- Height: 5 inches
- Max Pole Diameter: 9 inches
- Max Pole Circumference: 28.25 inches
- Material: Fiberglass
- Threaded Rod: 12 in x 3/4 in
- Weight: 45 lbs
- Brackets: Included
- Color: Bronze, Black, White, Grey, (Custom)
- Warranty: 7 years
10 Foot fiberglass crossarms include galvanized connection hardware and end caps. They are available in bronze, black, white or grey. Built with high strength FRP these crossarms are designed to attach to fiberglass or wood poles with a diameter of up to 9 inches.
Durable Construction
- Lightweight, easier to unload and install saving on labor costs
- Does not rot, rust, or corrode.
- Non-conductive
- Does not break down with age, coated in 25-year UV protective paint
- Stronger than equivalent steel in compression and tension, providing excellent durability and longevity in high wind conditions
- Designed to bend, not break, meaning that poles can naturally bend due to weather conditions and will return to their original form
- Fire resistance: poles do not sustain a flame as there is no fuel source for fire
- Color selection: Bronze, Black White or Grey
Product Includes
- [1] Crossarm Bracket
- [2] 12 in x 3/4 in threaded rods for attaching bracket to pole
- [2] 6 3/8 in x 3/4 in bolts for attaching crossarm to bracket
- [2] End Caps
Delivery is made with a flatbed truck and the customer is responsible for offloading. Offloading requires a fork lift or appropriate similar vehicle to offload - customer supplied. Customers are responsible for any costs associated with delivery rescheduling because of improper scheduling or not having the proper offloading equipment or area to store poles available at the time of delivery. Please contact a sales representative prior to purchasing to ensure all the project details are clear.
Pricing: Does not include cost of shipping. Shipping is available to the lower 48 USA states. We can supply a budgetary shipping quote or a firm shipping quote that is good for 14 days.
Web ID: 2710
Product Overview
This is a 10-foot fiberglass crossarm with a 5 inch by 5 inch profile. It is designed for use with poles ranging from 5 to 9 inches in diameter, with a maximum pole circumference of 28.25 inches.
The crossarm is constructed from high-strength fiberglass reinforced plastic (FRP) and weighs 45 lbs. It is supplied with galvanized connection hardware, end caps, and mounting brackets.
Color options include bronze, black, white, gray, and custom finishes. The crossarm is coated with a 25-year UV protective paint for long-term durability.
All necessary hardware for attachment to compatible poles is included in the package.
Where This Product Fits Best
This crossarm is suitable for installation on fiberglass or wood poles with diameters between 5 and 9 inches. It is intended for environments where corrosion resistance, non-conductivity, and long-term structural integrity are required.
Common applications include outdoor lighting, utility, and infrastructure projects where exposure to weather, UV, and potential fire risk are considerations. The non-conductive and fire-resistant properties support use in areas with electrical equipment or wildfire exposure.
The crossarm’s strength in both compression and tension makes it appropriate for locations subject to high winds or mechanical loading. Its ability to flex and return to shape supports use in areas where poles may experience movement due to wind or other forces.
Performance and Functional Considerations
The fiberglass construction does not rot, rust, or corrode, supporting reliable use in wet, coastal, or chemically aggressive environments. The crossarm does not break down with age and is protected by a UV-resistant coating.
It is non-conductive, which is important for installations near electrical lines or equipment. The crossarm does not sustain a flame, as there is no fuel source for fire within the material.
The crossarm is engineered to bend under load and return to its original form, reducing the risk of permanent deformation or failure during wind events. It is stronger than equivalent steel in both compression and tension.
Color selection allows for visual integration with existing site aesthetics or compliance with project requirements.
Installation and Long-Term Use
The crossarm is lightweight for its size, which simplifies handling, unloading, and installation. All required mounting hardware is included: one crossarm bracket, two 12-inch by 3/4-inch threaded rods, two 6 3/8-inch by 3/4-inch bolts, and two end caps.
Installation is compatible with both fiberglass and wood poles within the specified diameter range. The included hardware is galvanized for corrosion resistance.
Once installed, the crossarm requires minimal maintenance. The UV protective coating and non-corrosive material reduce the need for periodic inspection or repainting compared to metal alternatives.
The crossarm’s fire resistance and non-conductivity further reduce long-term risk in challenging environments.
How This Fixture Is Commonly Used
After installation, the crossarm provides a stable, non-conductive mounting point for lighting fixtures, electrical equipment, or other infrastructure components. The included end caps protect the interior from moisture and debris.
The crossarm’s ability to flex under wind load and return to its original shape means you do not need to monitor for permanent bending or deformation after storms. The UV-resistant coating maintains appearance and structural integrity over time, even in direct sunlight.
Routine maintenance is limited to visual inspection, as the fiberglass material does not rust or corrode. The fire-resistant properties reduce concerns about ignition or flame spread in wildfire-prone areas.
Color options allow you to match the crossarm to existing poles or site requirements without additional finishing work after installation.
Safety, Certifications, and Warranty
The crossarm is non-conductive and fire resistant. It does not sustain a flame and does not provide a fuel source for fire.
The product is coated with a 25-year UV protective paint for long-term outdoor use. All connection hardware is galvanized for corrosion resistance.
LED Lighting Supply provides a 7-year warranty on this crossarm.
Frequently Asked Questions
What pole diameters are compatible with this crossarm?
This crossarm fits poles with diameters from 5 to 9 inches, up to a maximum circumference of 28.25 inches.
What is the weight of the crossarm?
The crossarm weighs 45 lbs.
What mounting hardware is included?
The package includes one crossarm bracket, two 12-inch by 3/4-inch threaded rods, two 6 3/8-inch by 3/4-inch bolts, and two end caps.
What is the warranty period?
LED Lighting Supply provides a 7-year warranty on this crossarm.
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.
