Briton Door Lock Pack B377 Panic Bar Double Door Selector Outside Knob Cylinder Specialty Hinges Durability tests demonstrate over 100

Durability tests demonstrate over 100

Backset: 60mm / 70mm Adjustable

and double-action doors with widths up to 1100 mm

Closing Force: EN4

Backplate Diameter: 52mm

Briton Door Lock Pack B377 Panic Bar Double Door Selector Outside Knob Cylinder Specialty Hinges Durability tests demonstrate over 100Briton Panic Bolt w Door Selector, Knob & Cylinder Lock Pack Includes: 1 x Briton Double Door Vertical Panic Bolt (B377E SE) 1 x Briton Outside Trim Knob (1413 KE) 1 x Briton Door Selector (DCSS305SS) Briton Double Door Vertical Panic Bolt B377E SE Panic Bolt allows for both doors to be locked closed and permits emergency exit from both doors (e. g. where emergency or panic situation could occur). Panic Bolt Function a safety device for critical