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CORBIN RUSSWIN CK4351 ENTRANCE/OFFICE CYLINDRICAL LOCK OVERVIEW
- Deadlocking latchbolt by knob either side, except when turn button locks outside knob. Pushing turn button in locks outside knob, requiring use of key outside to unlock;
- Turning inside knob unlocks outside knob;
- Pushing in and turning button locks outside knob, requiring key at all times. Turning inside knob does not unlock outside knob until button is manually turned to unlocked position;
- Inside knob always free.
CK4300 Series Standard features
- Door thickness: 1-3/8" to 2" doors
- Backset: 2-3/4"
- Strike: ANSI curved lip 4-7/8" x 1-1/4" x 1-1/4" lip to center
- Cylinder: Conventional Cylinder 6-pin
- Keys: Two nickel silver keys
CK4300 SERIES OVERVIEW
The CK4300 Series is ideal for demanding, high-use commercial, industrial and institutional applications. It's heavy wrought knobs are lined with steel for impact resistance.
Applications
The CK4300 Series is ideal for demanding, high-use commercial, industrial and institutional applications, including:
- Schools
- Hotels
- Apartments
- Hospitals and nursing homes
- Churches
- Municipal buildings
- Airports
- Retail complexes
- Offices
- Warehouses
Key Advantages
- Internal parts are zinc dichromate plated for corrosion resistance;
- Heavy wrought knobs with steel liner for impact resistance;
- 1/2" (13mm) Stainless Steel throw latchbolt.
DOWNLOADS and RESOURCES
Manufacturer Resources
Product Specs
- Category:
- Mechanical Locks
- Subcategory:
- Cylindrical Locks
- Product Group:
- Mechanical Locks
- Series:
- CK4300 Series
- Grade:
- Grade 1
- Keyed Function:
- Single Cylinder
- Standard Latch:
- 787F66 - Deadlocking 2-3/4" Backset, Square corner front, 2-1/4" x 1-1/8" universal
- Standard Strike:
- ANSI Curved Lip 4-7/8" x 1-1/4" x 1-1/4" lip to center
- Warranty:
- 3 Year
- Backset:
- 2-3/4"
- Door Thickness:
- 1-3/8" to 2"
- Handing:
- Non-Handed
- ANSI/BHMA:
- F109
- Model:
- CK4351
- Product Subgroup:
- Bored Locksets
- Product Type:
- Knobsets
- Keyed:
- Yes
- Fasteners:
- Wood and Machine Screws
- Commercial/Residential:
- Commercial
- Function:
- Entrance/Office
- Function Description:
- Deadlocking latchbolt by knob either side, except when turn button locks outside knob. Pushing turn button in locks outside knob, requiring use of key outside to unlock.
- Lock Type:
- Cylindrical
- Handle Type:
- Knob
- Lock Function:
- Entrance/Office
- Product Attribute:
- Cylindrical Locks