Grade 1 Cylindrical Locks
Grade 1 Lever/Knob locksets extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities.
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Schlage 13-047 Square Corner 2-3/4" Backset Deadlatch
Schlage 13-047 Square Corner 2-3/4" Backset Deadlatch Learn More$43.19 -
Schlage 13-048 Square Corner 2-3/4" Backset Springlatch
Schlage 13-048 Square Corner 2-3/4" Backset Springlatch Learn More$43.19 -
Schlage 14-010 Square Corner 3-3/4" Backset Springlatch
Schlage 14-010 Square Corner 3-3/4" Backset Springlatch Learn More$51.79 -
Schlage 14-028 Square Corner 3-3/4" Backset Deadlatch
Schlage 14-028 Square Corner 3-3/4" Backset Deadlatch Learn More$51.79 -
Schlage 14-042 Square Corner 2-3/4" Backset Anti-Friction Fire Door Latch
Schlage 14-042 Square Corner 2-3/4" Backset Anti-Friction Fire Door Latch Learn More$153.13 -
Schlage 14-047 Square Corner 2-3/8" Backset Deadlatch
Schlage 14-047 Square Corner 2-3/8" Backset Deadlatch Learn More$56.20 -
Schlage 14-048 Square Corner 2-3/8" Backset Deadlatch
Schlage 14-048 Square Corner 2-3/8" Backset Deadlatch Learn More$56.20 -
Schlage D10S Passage Latch Cylindrical Lock Knob (Non-Keyed)
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$197.63 -
Schlage D25S Exit Lock Cylindrical Lock Knob (Non-Keyed)
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$215.63 -
Schlage D40S Bath/Bedroom Privacy Lock Cylindrical Lock Knob (Non-Keyed)
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$267.50 -
Schlage D44S Hospital Privacy Cylindrical Lock Knob (Non-Keyed)
Schlage D44S Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$244.91 -
Schlage D53JD Entrance Cylindrical Lock Knob For FSIC (Less Core)
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$269.88 -
Schlage D53PD Entrance Cylindrical Lock Knob w/ Standard Keyed Cylinder
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$284.23 -
Schlage D70PD Classroom Lock Cylindrical Lock Knob w/ Standard Keyed Cylinder
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$310.63 -
Schlage D70RD Classroom Lock Cylindrical Lock Knob w/ Full Size Conventional IC Core
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$326.88 -
Schlage D73PD Corridor Lock Cylindrical Lock Knob w/ Standard Keyed Cylinder
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$310.63 -
Schlage D80PD Storeroom Lock Cylindrical Lock Knob w/ Standard Keyed Cylinder
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$310.63 -
Schlage D80RD Storeroom Lock Cylindrical Lock Knob w/ Full Size Conventional IC Core
When the highest quality mechanisms are required, commercial quality D-Series locks are your best choice. Precision manufactured to exact tolerances, this top-of-the-line series is best suited for commercial, institutional and industrial use. You can choose from a broad range of knob designs, in a dozen standard finishes. Learn More$326.88 -
Schlage N123-021 Inside Spring Cage For ND Series
Schlage N123-021 Inside Spring Cage For ND Series Learn More$38.64 -
Schlage N123-022 Outside Spring Cage For ND Series
Schlage N123-022 Outside Spring Cage For ND Series Learn More$38.64 -
Schlage N123-032 Inside Spring Cage For ND Series
Schlage N123-032 Inside Spring Cage For ND Series Learn More$27.80 -
Schlage ND10S Passage Latch Cylindrical Lock (Non-Keyed)
Schlage ND10S applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$186.48 -
Schlage ND12D Exit Cylindrical Lock (Non-Keyed)
Schlage ND12D applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$186.48 -
Schlage ND170 Single Dummy Cylindrical Trim (Non-Keyed)
Schlage ND170 Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$83.43 -
Schlage ND25D Exit Blank Plate Outside Cylindrical Lock (Non-Keyed)
Schlage ND25D applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$186.48 -
Schlage ND40S Bath/Bedroom Privacy Cylindrical Lock (Non-Keyed)
Schlage ND40S Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$215.16 -
Schlage ND44S Hospital Privacy Cylindrical Lock (Non-Keyed)
Schlage ND44S applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$215.16 -
Schlage ND50BD Entrance/Office Cylindrical Lock For SFIC (Less Core)
Schlage ND50BD applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$254.48 -
Schlage ND50JD Entrance/Office Cylindrical Lock For FSIC (Less Core)
Schlage ND50JD applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$240.13 -
Schlage ND50LD Entrance/Office Cylindrical Lock (Less Standard Cylinder)
Schlage ND50LD applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More$226.85
