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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Dorma CL880 Storeroom Cylindrical Lock w/ Conventional Cylinder
DORMA's CL880 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$236.41 -
Dorma CL880 Storeroom Cylindrical Lock w/ 6-Pin IC Core (Less Core)
DORMA's CL880 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$236.41 -
Dorma CL877 Classroom Intruder Cylindrical Lock w/ Conventional Cylinder
DORMA's CL877 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More -
Dorma CL870 Classroom Cylindrical Lock w/ Conventional Cylinder
DORMA's CL870 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$236.41 -
Dorma CL870 Classroom Cylindrical Lock w/ 6-Pin IC Core (Less Core)
DORMA's CL870 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$236.41 -
Dorma CL853 Entry Cylindrical Lock w/ Conventional Cylinder
DORMA's CL853 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$236.41 -
Dorma CL853 Entry Cylindrical Lock w/ 6-Pin IC Core (Less Core)
DORMA's CL853 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$236.41 -
Dorma CL840 Privacy/Bedroom/Bath Cylindrical Lock
DORMA's CL840 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$199.75 -
Dorma CL810 Passage/Closet Cylindrical Lock
DORMA's CL810 Grade 1 heavy-duty cylindrical locksets provide exceptional security, enhanced aesthetics, and rugged dependability. These premium locks are built with a high performance cylindrical chassis for all applications where ANSI A156.2 Series 4000 Grade 1 products are required. To meet the aesthetic needs of your project, these versatile locks are available in a range of lever designs. Learn More$173.19
