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CORBIN RUSSWIN CK4332 INSTITUTIONAL/UTILITY CYLINDRICAL LOCK OVERVIEW
- Deadlocking latchbolt by key either side;
- Both knobs always rigid.
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:
- Double 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"
- ANSI/BHMA:
- F87
- Product Subgroup:
- Bored Locksets
- Product Type:
- Knobsets
- Keyed:
- Yes
- Fasteners:
- Wood and Machine Screws
- Commercial/Residential:
- Commercial
- Function Description:
- Deadlocking latchbolt by key either side. Both knobs always rigid.
- Lock Type:
- Cylindrical
- Handle Type:
- Knob
- Lock Function:
- Asylum/Institution/Utility
- Product Attribute:
- Cylindrical Locks
- Product Model:
- CK4332
- Product Function:
- Asylum/Institution/Utility
- Door Hand Direction:
- Non-Handed
- Door Thickness Range:
- 1-3/8" to 2"
Corbin Russwin CK4332 GRD 630 – Frequently Asked Questions
How fast can I get the Corbin Russwin CK4332 GRD 630 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin CK4332 GRD 630 come with a warranty?
Absolutely. The Corbin Russwin CK4332 GRD 630 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin CK4332 GRD 630?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Corbin Russwin CK4332 GRD 630 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.