Construction hardware products Auto Flash Bolt (Automatic French Drop Bolt)
Ideal for emergency doors such as emergency exits. Auto flash bolt.
Architectural hardware product Auto Flash Bolt (automatic French drop bolt) can secure and release the secondary door in conjunction with the opening and closing action of the main door. The secondary door can be easily released with the push of a button. The adjustable strike allows for stroke adjustment of the rod axis. It is ideal for doors used in emergencies, such as emergency exits. For more details, please contact us or refer to the catalog.
- Company：大鳥機工
- Price：Other
