DESIGN HARDWARE D2 SERIES DEADBOLT LOCKSSpecifications: ANSI: Meets & Exceeds ANSI - A 156.2, Grade 1 StandardsUL Listings: UL Listed for "A" Label 3 Hour Fire DoorsADA Compliance: 2 ADA Thumbturn Meets ADA & ANSI A117. 1 accessibility codesLock Chassis: Steel, Zinc dichromated for corrosion resistanceTrim: Free spinning cylinder collar resists wrenching and pryingHanding: Non-handed - Completely reversibleBackset & Latchface:2 3/4 fixed backset std. with 1-1/8 x 2-1/4 latchface, 2-3/4 backset available with 1 x 2-1/4 latchface both with self adjusting front for square or beveled doorsLatchbolt: Grade 1 Solid Brass with 1 Throw & Anti-Saw Hardened Steel Pin InsertCylinder Options: 6 Pin Brass, C Kwy, with 2 Keys std, Prepared for Small format IC core (less core)Strike: 1-1/8 x 2-3/4 Square cornerDoor Preparation: ANSI A115.2 - 2 1/8 crossboreDoor Thickness: 1-3/4 thick doorsStandard Finishes: US3 PVD*, US4, US10B, US15, US26 PVD*, US26D (PVD = Lifetime Finish)Fasteners: Combination screws for wood or metal doors & framesWarranty: Limited lifetime warrantyRESOURCES & DOWNLOADSInstallation InstructionFunctions