The new 150mm flush bolt from ARRONE, a HOPPE brand, is available in both square and radius variants providing a choice for both door manufacturers as well as carpenters and joiners working on site. It joins the 200mm option which is already available in the AR326 range.
Flush bolts are morticed into a door and are used to lock down the inactive leaf of a double-door set. When the door is closed, the bolts are concealed from view providing extra security. The AR326 flush bolts are of a lever action function and are supplied with fixings suitable for timber doors.
Jonathan Walker, product manager at ARRONE, said: “The new ARRONE flush bolts provide an unobtrusive solution for securing the inactive leaf on a double door assembly and further choice for customers looking to meet fire door test evidence.”
The AR326-150 has been included on successful FD30 and FD60 fire tests making it suitable for use on fire and smoke resistant door assemblies. This is subject to the scope of approvals on the actual door test evidence.