ABH 1856 Manual Flush Bolt - Top Bolt (1857S) Bottom Fire Bolt (1858) for Wood Doors, Bright BronzeThe ABH 1856 Manual Flush Bolt is expertly designed for wood doors, featuring both a manual top bolt (1857S) and a bottom fire bolt (1858). This innovative solution not only enhances security but also provides critical thermal activation and corner reinforcement, ensuring optimal performance in fire safety applications.
Constructed from high-quality stainless steel and brass, the 1856 boasts a bright bronze finish that combines durability with an appealing aesthetic. The manual operation simplifies installation, and the unique design requires no floor preparation, making it ideal for a variety of wood door applications.
The top bolt offers a 5/8" bolt throw with a 3/4" backset, while the bottom fire bolt features an oversized strike hole, accommodating slight door misalignments without compromising security. In the event of a fire, the thermal feature activates at 230°F, allowing the bolt to project, reinforcing safety measures effectively.
This model is compliant with industry standards, providing peace of mind for architects, contractors, and facility managers. With its corner reinforcing plate that maintains door strength, the ABH 1856 Manual Flush Bolt is a reliable choice for enhancing the functionality and safety of wood doors in commercial settings.
Manual flush bolt for wood doors with manual top bolt and bottom fire bolt providing thermal activation and corner reinforcement.
1856: Manual Top Bolt (1857S) & Bottom Fire Bolt (1858) for Wood Door
Key Features
- Wood Door Application
- Manual Top & Fire Bolt
- 1857S Top Bolt, 1858 Bottom Fire Bolt
- Thermal Activation
- No Floor Prep Required
- Corner Reinforcing Plate Maintains Door Strength
- Oversize Fire Bolt Strike Hole Allows for Slight Door Misalignment
Specifications
| Model | 1856 |
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| Finish | Bright Bronze |
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| Finish Code | US9 |
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| Family | 1856 |
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| Material | Stainless Steel / Brass |
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| Finishes | US3, US4, US9, US10, US10B, US26D, US32, US32D, Custom Finishes Available |
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| Bolt Specifications | 5/8" bolt throw, 3/4" backset |
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| Thermal Feature | At 230°F plug and plastic cover melt allowing bolt projection |
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| Fasteners | 7) #8 x 3/4" FH combo screws, 4) 8-32 x 1/2" FH MS, 4) #8 countersunk washers (included) |
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Wood door specific design with thermal protection and reinforcement plate.
Features
- Thermal Activation
- Wood Door Application
- Corner Reinforcing Plate Maintains Door Strength
- Manual Top & Fire Bolt
- No Floor Prep Required
- Oversize Fire Bolt Strike Hole Allows for Slight Door Misalignment
- 1857S Top Bolt, 1858 Bottom Fire Bolt
Attributes
BRAND_ NAME: ABH
Bolt Specifications: 5/8" bolt throw, 3/4" backset
Family: 1856
Fasteners: 7) #8 x 3/4" FH combo screws, 4) 8-32 x 1/2" FH MS, 4) #8 countersunk washers (included)
Finish: Bright Bronze
Finish Code: US9
Finishes: US3, US4, US9, US10, US10B, US26D, US32, US32D, Custom Finishes Available
Material: Stainless Steel / Brass
Model: 1856
Thermal Feature: At 230°F plug and plastic cover melt allowing bolt projection
