Product specifications:
Handing: All QED300 Series Exit Devices are non-handed.
Door thickness: 1 3/4" standard (44.5mm).
Latch bolt: Stainless steel 3/4" throw (19mm).
Strike:Stainless steel body with plated steel rollerstandard fire-rated stainless steel strike, withstainless steel roller standard on QED313.
Fasteners: Wood and machine screws standard. Sex boltsoptional. (Standard on fire-rated device).
Head cap & end cap: Zinc die-cast.
Trims: Sierra, Summit and Slate styles available.
Escutcheon offering: Dummy, passage, keyed, night latch.
Pull plate offering: Dummy, thumb-piece, night latch, flat plate.
Stile width: 3-7/8" minimum (98mm).
Dogging: Hex key dogging and cylinder dogging available.
Standard backset: 2-1/4" (57mm) to face of doorstop.