Heavy-duty automatic flush bolt for timber doors, recessed flush design with automatic latching function upon door closure. Reversible handing, reliable operation, suitable for interior wooden double doors and fire-rated wood door applications.

● Non handed
● For using in pairs at the top and bottom of inactive door

● Designed to be installed in pairs at the top and bottom of inactive doors.

● In double door applications, opening the active door automatically retracts both top and bottom bolts. When the active door closes, the bolts automatically extend into the frame and sill strikes, securing the inactive door.