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Sargent 28-2024 - Thru bolt package set of 4 bolts for 3828 Rim Exit Device
The Sargent 28-2024 is a high-strength thru-bolt package specifically engineered for the secure installation of Sargent 3828 Series Rim Exit Devices. This set of four heavy-duty bolts ensures a rock-solid, through-the-door connection, which is essential for maintaining the structural integrity of panic hardware in high-traffic commercial environments. Designed for standard 1-3/4" thick doors, these bolts provide the necessary reinforcement for both non-fire-rated (3828) and fire-rated (12-3828) exit devices.
Engineered for Maximum Security and Durability
Using Sargent factory-certified thru-bolts is critical for meeting safety codes and ensuring the longevity of your door hardware.
- Essential Reinforcement: Thru-bolts are highly recommended for use on hollow metal doors without internal reinforcement and are required by code for mineral core wood fire doors (45-90 minute ratings).
- Precision Fit: This specific 28-2024 kit is tailored to the mounting patterns of the 3828 Rim Exit Device, ensuring a flush, professional fit that resists loosening over time.
- Professional Finishes: Available in EN (Aluminum Enamel) and EB (Bronze Enamel) to provide a perfect color match with your existing Sargent 3828 chassis and rail.
- Simple Installation: Each package is furnished with a detailed instruction sheet tailored to your specific exit device model, simplifying the retrofitting or new installation process.
Technical Specifications
| Feature | Details |
| Manufacturer | Sargent (ASSA ABLOY) |
| Model Number | 28-2024 |
| Quantity | Set of 4 Bolts |
| Compatible Devices | 3828 & 12-3828 Rim Exit Devices |
| Door Thickness | 1-3/4" (44mm) Standard |
| Available Finishes | EN (Aluminum Enamel), EB (Bronze Enamel) |
| Application | Panic & Fire-Rated Openings |
Application & Compatibility Guide
To ensure a secure and code-compliant installation, verify that you are using the correct bolt package for your specific Sargent 30 Series or 80 Series device:
- For 3828 & 12-3828 Rim Devices: Use this 28-2024 package.
- For 3727 SVR Devices: Requires the 28-2031 bolt set.
- For 12-3727 Fire-Rated SVR Devices: Requires the 28-2087 bolt set.
High-Intent Commercial Use Cases
The Sargent 28-2024 Thru-Bolts are a vital secondary component for building maintenance and life-safety compliance.
- Fire Door Compliance: Ensures that 12-3828 Fire Exit Hardware remains securely attached to mineral core doors during extreme heat events.
- High-Traffic Reinforcement: Prevents hardware "pull-through" on non-reinforced hollow metal doors in schools and industrial facilities.
- Retrofit Projects: Ideal for upgrading existing 3828 panic bars where original mounting screws have stripped or loosened.
| General - US Finishes | EN - Aluminum Enamel or EB - Bronze Enamel |
| Brand | Sargent |
| Series | Sargent - 30 Series |
| Part Type | Thru-Bolts |
| Fire Rated | Fire Rated, Non-Rated |
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