The ABH 1867 Automatic Top with Bottom Fire Bolt is engineered for seamless integration with metal doors, providing both security and safety without the need for floor preparation. This innovative system features an Automatic Top Bolt (1860S) combined with a Bottom Fire Bolt (1858), ensuring efficient operation and enhanced fire protection.
Designed for doors up to 4 feet wide and 8 feet high, the 1867 model is suitable for fire-rated metal doors labeled A–E, offering up to 3 hours of fire resistance. The oversized fire bolt strike hole accommodates slight misalignments, while the adjustable bolt head allows for a customizable fit with up to 1-1/2 inches of adjustment. With a maximum closing force of just 5 lbs., it guarantees smooth and effortless operation.
Compliance with UL standards ensures reliability in high heat conditions, thanks to its thermal lock feature and override protection. The satin chrome finish (US26D) not only enhances aesthetic appeal but also provides durability, making it an ideal choice for architects, contractors, and facility managers seeking dependable hardware solutions. Trust the ABH 1867 for efficient, automatic locking and superior fire safety in commercial applications.
Automatic top flush bolt with bottom fire bolt for metal doors eliminating floor preparation while providing thermal lock protection.
1867: Automatic Top Bolt (1860S) w/ Bottom Fire Bolt (1858) for Metal Door
Fire bolt design eliminates floor preparation while providing comprehensive protection.
Features
Adjustment: Bolt head rod adjustable up to 1-1/2"
BRAND_ NAME: ABH
Bottom Bolt: 1858 Fire Bolt
Closing Force: 5 lbs. maximum
Door Compatibility: Fire-rated metal doors labeled A–E (up to 3 hours)
Family: 1867
Finish: Satin Chrome
Finish Code: US26D
Finishes: US3, US4, US9, US10, US10B, US26D, US32, US32D, Custom Finishes Available
Material: Brass / stainless steel
Model: 1867
Safety Features: Override protection, thermal lock under high heat conditions
Top Bolt: 1860S Automatic Bolt
