Architectural Builders Hardware Mfg. Inc. (ABH) is a high quality manufacturer of Overhead Holders & Stops, Hospital Latches, Electromagnetic Holders, Pivots, Strikes and Rescue Stops, Aluminum Hinges, Stainless Steel Hinges, Coordinators, Flush Bolts, Power Wire Transfers, and Roller Latches.
Material:
Flush Bolt - Brass
Features:
For Fire Rated Hollow Metal Swinging Doors measuring up to 4'w x 9'h rated up to and including 3 Hours
Fits ANSI A115 door and frame preparation
3/4" bolt throw, 3/4" rod backset
12" rod length (center of face to bolt end - retracted)
1-1/2" adjustable bolt head
When door is subjected to 230˚F the plug and black plastic cover will melt allowing the bolt to project, locking the leaves together
Bottom fire bolt eliminates need for floor prep
Oversize fire bolt strike hole allows for slight door misalignment
