Corbin Russwin DL4113-KEYED Mortise Deadlock Single Cylinder with 1″ Throw Deadbolt and 6-Pin CylinderCommercial-Grade Mortise Deadlock with Single Cylinder OperationThe Corbin Russwin DL4113-KEYED is a heavy-duty commercial mortise deadlock from the DL4100 Series, engineered for reliable single-cylinder operation keyed entry from outside and thumbturn from inside. Designed for standard 1-3/4″ (44mm) door thickness with optional thicknesses available, and a standard 2-3/4″ (70mm) backset, this non-handed deadlock installs on virtually any door orientation. The lockcase is constructed of heavy wrought steel with a zinc dichromate finish, and the front plate measures 4-5/8″ (117mm) x 1-1/8″ (29mm) in brass, bronze, or stainless steel, adjustable for flat or beveled doors with a 1/8″ (3mm) bevel adjustment in 2″ (51mm). ANSI/BHMA E6070 Series rated, this deadlock is built to meet demanding commercial security requirements.Professional Features & BenefitsDoor Thickness Compatibility: Standard 1-3/4″ (44mm) door thickness with a door thickness range of 1-3/4″ to 2-1/4″; optional door thicknesses available via Quick Codes for versatile installation.Standard Backset: 2-3/4″ (70mm) backset for compatibility with standard commercial door preparations.Heavy-Duty Deadbolt: Steel deadbolt with hardened pin and a full 1″ (25mm) throw for robust security and resistance to forced entry.Durable Lockcase Construction: Heavy wrought steel lockcase with zinc dichromate finish provides long-term corrosion resistance and structural integrity for commercial applications.Adjustable Front Plate: 4-5/8″ (117mm) x 1-1/8″ (29mm) front in brass, bronze, or stainless steel; adjustable for flat or beveled doors with 1/8″ (3mm) bevel adjustment in 2″ (51mm).Standard Strike: Wrought brass or bronze strike measuring 3-1/2″ (89mm) x 1-1/8″ (29mm); optional strikes also available for varied frame conditions.Conventional 6-Pin Cylinder: Brass, 6-pin cylinder with L4 keyway, 0-bitted as standard; security cylinders available as options. Includes two nickel silver keys standard.Extensive Keying Options: Supports master keying, construction master keying, 7-pin (FC) conventional, interchangeable core (IC), security, visual key control, concealed key control, Pyramid (FC), and Pyramid (IC) configurations.Non-Handed Design: Installs on any door hand direction without modification, simplifying specification and inventory management.ANSI/BHMA Compliance: Meets E6070 Series standards for commercial mortise deadlock performance and reliability.Manufacturer Warranty: 1 Year Limited warranty for added confidence and protection.Technical SpecificationsSubcategory: DeadlocksProduct Group: Mechanical LocksSeries: DL4100 SeriesKeyed Function: Single CylinderStandard Cylinder: Conventional 6-pin Cylinder, L4 KeywayStandard Latch: Deadbolt: Steel with hardened pin, 1″ ThrowStandard Strike: 3-1/2″ x 1-1/8″Warranty: 1 Year LimitedANSI/BHMA: E6070 SeriesProduct Subgroup: Mortise Locks and TrimProduct Type: Mortise DeadlocksKeyed: YesCommercial/Residential: CommercialFunction Description: By key outside and by thumbturn inside.Lock Type: MortiseLock Function: Single CylinderProduct Model: DL4113Product Function: Single CylinderDoor Hand Direction: Non-HandedDoor Thickness Range: 1-3/4″ to 2-1/4″Product Category: Mechanical LocksBackset (Distance): 2-3/4″Department: Door HardwareProfessional ApplicationsCommercial Office BuildingsEducational FacilitiesHealthcare InstitutionsRetail EstablishmentsIndustrial and Warehouse FacilitiesMulti-Tenant Residential PropertiesGovernment and Municipal BuildingsWhy Choose Corbin Russwin Quality?Corbin Russwin mortise deadlock products deliver professional-grade reliability with heavy wrought steel lockcase construction, a hardened-pin steel deadbolt with a full 1″ (25mm) throw, and ANSI/BHMA E6070 Series compliance for verified commercial performance. The DL4100 Series supports an extensive range of keying configurations including interchangeable core and master keying to meet the most demanding institutional security requirements. Backed by a 1 Year Limited warranty, Corbin Russwin deadlocks are engineered for dependable, long-term performance in high-demand commercial applications.