2010 Knopfsperr

knob lock SPECIFICATIONS 1.Applications: Residential single and multi-family use. 2.Certifications: ANSI A156.2 Grade 3 3.Exposed Trim: Wrought brass or stainless steel. Levers are zinc based plated to match finishes indicated. 4.Keying: 5-pin tumbler Y1 keyway with two nickel brass keys. Various keyways selectable. See our website for more keyways and key bows detail. 5.Door Range: 1-3/8" to 1-3/4" (35mm to 45mm) standard. 6.Backset: Universal adjustable 2-3/8" or 2-3/4" backset latch. 7.Additional Info: See our website for more finish, design and functions abailable. STANDARD FEATURES 1.Concealed screws. 2.Wrought steel cylindrical lock housing with chromated finish for better corrosion resistance. 3.Completely left hand and right hand door reversible. 4.Key removable outside knobs or levers for easy cylinder replacement. 5.Four-piece assembly for fast easy installation. 6.Meets 200,000 cycles ANSI Grade 3 requirements. 7.Two piece knob with better security. LATCHES & STRIKES 1.Latches: 1" x 2-1/4" (25mm x 57mm), 1/2" (13mm) throw standard. 2.Latch Bolt: 1/2"(13mm) throw, Chrome plated. 3.Strikes: 1-1/4"x2-1/2"(28mm x 64mm) half lip square corner standard. Round corner available. 4.Face plates: 1" x2-1/4" (25mm x 57mm) square corner standard. Round corner available.