ARROW N Series Deadbolt Locks Arrow N Series Mortise deadlock security and mortise cylinder convenience with interchangeable core compatibility. General Specifications: Housing Heavy wrought steel with zinc dichromate finish. Deadbolt 1″ (25.40mm), throw solid brass deadbolt with hardened steel pin. Backset 2-3/4″ (69.85mm) Doors 1-3/8″ (34.92mm) to 1-3/4″ (44.45mm)thick standard. Strikes Supplied standard with #380 security strike for steel frame and #356 security strike for wood frame. Handing All functions are reversible Cylinder, Standard accepts standard 1-1/8″ mortise cylinder Solid brass, Arrow A keyway, drilled for 6 pins, pinned to 5. Supplied with two brass keys. Cylinder Option Accepts 6 or 7 pin, small format, interchangeable cores. Supplied less cores. Will accept Best or Falcon type cores. ASSA high security cylinders are available. Certification & Compliance: Underwriters Laboratories (UL and CUL) listed for use on A label or lesser doors when used in conjunction with a rated primary latching device. DOWNLOADS & RESOURCES N Series Cut Sheet