8450-3 GRI Combination Post Mount Kit

Review GRI Nib 84503 Combination Post Mount Kit

The GRI 8450-3 84503 Combination Post Mount Kit is a versatile and durable solution for mounting various signs and displays, offering both surface and post-mounting capabilities in one convenient package. This kit comes with all the necessary components for both mounting methods, ensuring flexibility for different installation scenarios.

The surface mount option includes a heavy-duty, low-profile bracket with adjustable arms that can accommodate signs up to 1 inch thick and up to 72 inches wide. The bracket is made of rust-resistant, powder-coated steel, providing durability and resistance to harsh weather conditions. The adjustable arms allow for easy leveling and precise positioning of the sign, ensuring a professional appearance.

The post-mounting option consists of a 4-inch diameter, galvanized steel post with a removable, adjustable cap. The post can be set into the ground using a concrete base (not included), providing a secure and stable mounting solution for larger or heavier signs. The removable cap allows for easy sign installation and removal, making this a practical choice for seasonal displays or temporary signage.

The kit also includes all necessary hardware for mounting, such as lag bolts, screws, and washers. The combination post mount kit is suitable for various applications, including wayfinding signs, directional signs, real estate signs, and more. With its robust construction, versatility, and ease of installation, the GRI 8450-3 84503 Combination Post Mount Kit is an essential accessory for any signage project.

The GRI 8450-3 84503 Combination Post Mount Kit is a popular choice for installing roadway signs and traffic signals. Here are some potential pros and cons of purchasing this product:

1. Versatility: This combination post mount kit can be used for various types of signs and traffic signals, making it a cost-effective solution for different applications.

2. Durability: The kit is made of galvanized steel, which provides excellent resistance to corrosion and weathering. This ensures the longevity of the post and the attached sign or signal.

3. Easy installation: The kit comes with all necessary components for a standard installation, including anchor bolts, mounting plate, and post. This simplifies the installation process and saves time and effort.

4. Compliance: The GRI 8450-3 84503 Combination Post Mount Kit meets the requirements of the Manual on Uniform Traffic Control Devices (MUTCD), ensuring that the installed signs and signals are compliant with traffic regulations.

5. Aesthetic appeal: The sleek, modern design of the post and mounting plate enhances the appearance of the installed signs and signals.

1. Limited capacity: The kit is designed for use with smaller signs and traffic signals. If larger signs or signals are required, a heavier-duty post mount kit may be necessary.

2. Cost: While the kit offers cost savings due to its versatility, it may still be more expensive than purchasing separate post and mounting plate components.

3. Limited customization: The kit comes with a standard mounting plate and post design, which may not accommodate specific sign or signal customizations.

In conclusion, the GRI 8450-3 84503 Combination Post Mount Kit offers several advantages, including durability, ease of installation, and versatility. However, it may not be suitable for larger signs or signals, and the standard design may limit customization options. Ultimately, the decision to purchase this kit depends on the specific needs and requirements of the sign or traffic signal installation project.

Recommendation: If the project involves installing smaller signs or traffic signals, and the standard design is suitable, the GRI 8450-3 84503 Combination Post Mount Kit is a cost-effective and efficient solution. However, if larger signs or customizations are necessary, it may be worth considering other post mount kit options.

Details:

This kit, from the trusted brand Gri, provides a secure and sturdy mounting option for posts in various industrial business settings.

specifications alarmpartsacc:

• brand: Gri
• mpn: 8450-3
• part type: Mount

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• policy: no returns

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general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

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• # reviews: 31
• city: hudson, wisconsin
• rating: 100.0%

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• type: calculated
• transit: 4-9 days
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offer alarmpartsacc:

• options: ship-to-home
• prices: $19.99–$29.99
• item condition:
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• availability: in stock
• started: january 24, 2026
• sold #: 9
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• in stock #: 5