HFH Double Action Spring Door Hinge 150mm Satin Chrome 4150-154 Padlock Accessories Single Cylinder Deadbolt Function -

Single Cylinder Deadbolt Function - have a keyed cylinder on the outside and a thumb turn on the inside to lock and unlock the door In the event of an emergency

door latch engaged within strike keeper

They consist of a bolt (a cylindrical rod) that slides into a housing attached to the frame of the structure

Drop: 95mm

HFH Double Action Spring Door Hinge 150mm Satin Chrome 4150-154 Padlock Accessories Single Cylinder Deadbolt Function -HFH Double Action Spring Hinges 4150 154 Double Action Spring Hinge allow doors to swing in both directions, It returns door to center closed position and are frequently used in hospitals, hotels and restaurants. Double Action Spring Hinge Function allows any door where you want two way access and have the door automatically return to center. Synonomous with high performance hinging products. These hinges have been the backbone of the double action