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 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 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 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 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 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 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 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 N123-032 Inside Spring Cage For ND Series
Schlage N123-032 Inside Spring Cage For ND Series Learn More$27.80 -
Schlage N123-022 Outside Spring Cage For ND Series
Schlage N123-022 Outside Spring Cage For ND Series Learn More$38.64 -
Schlage N123-021 Inside Spring Cage For ND Series
Schlage N123-021 Inside Spring Cage For ND Series Learn More$38.64 -
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 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 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 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 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 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 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 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 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 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 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 14-048 Square Corner 2-3/8" Backset Deadlatch
Schlage 14-048 Square Corner 2-3/8" Backset Deadlatch Learn More$56.20 -
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 14-042 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 14-028 Square Corner 3-3/4" Backset Deadlatch
Schlage 14-028 Square Corner 3-3/4" Backset Deadlatch Learn More$51.79 -
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 13-048 Square Corner 2-3/4" Backset Springlatch
Schlage 13-048 Square Corner 2-3/4" Backset Springlatch Learn More$43.19 -
Schlage 13-047 Square Corner 2-3/4" Backset Deadlatch
Schlage 13-047 Square Corner 2-3/4" Backset Deadlatch Learn More$43.19 -
Sargent T-Zone 11U65 Privacy Cylindrical Lock w/ Conventional Cylinder
The SARGENT T-Zone sets a higher standard for Grade 1 bored-in locks. The unique T-Zone construction provides unequalled strength and durability for the most demanding applications such as schools and hospitals. This is accomplished by true interlocking between the lockbody and the latch far exceeding the 156.2 Series 4000 Grade 1 standards like no other lock can. Learn More$261.87 -
Sargent T-Zone 11U54 Dormitory Cylindrical Lock w/ Conventional Cylinder
The SARGENT T-Zone sets a higher standard for Grade 1 bored-in locks. The unique T-Zone construction provides unequalled strength and durability for the most demanding applications such as schools and hospitals. This is accomplished by true interlocking between the lockbody and the latch far exceeding the 156.2 Series 4000 Grade 1 standards like no other lock can. Learn More$325.00
