ABH 1856 Manual Flush Bolt - Top Bolt (1857S) Bottom Fire Bolt (1858) for Wood Doors, Satin Stainless SteelThe ABH 1856 Manual Flush Bolt is expertly designed for wood doors, featuring a manual top bolt (1857S) and a bottom fire bolt (1858) to enhance security and functionality. This innovative solution provides thermal activation, ensuring that in the event of a fire, the bolts automatically project to secure the door, offering an additional layer of safety.
Constructed from durable stainless steel and brass, the satin stainless steel finish (US32D) not only enhances aesthetic appeal but also ensures longevity and resistance to wear. The bolt specifications include a 5/8" bolt throw and a 3/4" backset, making it a reliable choice for high-traffic environments.
Designed with the contractor and facility manager in mind, this flush bolt requires no floor preparation, simplifying installation. The corner reinforcing plate maintains door strength, while the oversized fire bolt strike hole accommodates slight door misalignment, ensuring proper functionality even in challenging conditions.
With compliance to industry standards and a variety of available finishes, including custom options, the ABH 1856 Manual Flush Bolt meets the diverse needs of architectural applications. Trust ABH for dependable commercial door hardware that prioritizes safety, durability, and ease of use.
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 | Satin Stainless Steel |
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| Finish Code | US32D |
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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: Satin Stainless Steel
Finish Code: US32D
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
