The ABH 1856 Manual Flush Bolt is expertly designed for wood doors, incorporating a manual top bolt (1857S) and a bottom fire bolt (1858) to enhance security and functionality. This dual-bolt system ensures reliable performance, allowing for thermal activation in emergency situations. At 230°F, the plug and plastic cover melt, enabling the bolt to project and secure the door effectively.
Constructed from durable stainless steel, the 1856 model boasts a bright stainless steel finish (US32) that not only enhances aesthetic appeal but also ensures long-lasting performance. The innovative design eliminates the need for floor preparation, simplifying installation while maintaining the integrity of the door. A corner reinforcing plate further strengthens the door, providing additional stability and support.
With a 5/8" bolt throw and 3/4" backset, the ABH 1856 accommodates slight door misalignments through its oversize fire bolt strike hole, ensuring a proper fit. The manual flush bolt is compliant with industry standards, making it a reliable choice for architects, contractors, and facility managers seeking high-quality door hardware solutions. Available in multiple finishes, including custom options, the ABH 1856 flush bolt stands out as a superior choice for any wood door application.
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
Wood door specific design with thermal protection and reinforcement plate.
Features
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 Stainless Steel
Finish Code: US32
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
