Corbin Russwin CK4355 Grade 1 Classroom Cylindrical Knob Lock

Corbin Russwin CK4355 Grade 1 Classroom Cylindrical Knob Lock

SKU: CK4355

Brand : Corbin Russwin

In Stock

Usually Ships Next Day

$230.78; ~~$250.00~~; $230.78
Unit price: per

Finish: Black

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Subtotal: $230.78

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Details

Corbin Russwin CK4355 Grade 1 Classroom Cylindrical Knob Lock

Ideal for demanding commercial, industrial, and institutional applications, the CK4300 Series is a standard cylindrical lockset which combines traditional knob aesthetics with ANSI/BHMA Grade 1 reliability and durability.

Function:

Deadlocking latchbolt by knob either side, except when key outside locks outside knob.
Outside knob unlocked by key outside
Inside knob always free.

Certifications:

UL listed and UL10c compliant
UL-cUL Listed for use on fire doors having a rating up to and including 3-hours
ANSI/BHMA A156.2, Series 4000, Grade 1

More Information

Specifications	Handing: Non-handed Bolt Projection: 1/2" Std. Strike Height: 4-7/8" Std. Strike Width: 1-1/4" Cylinder: Brass, 6-pin, L4 keyway, 0-bitted Keys: Two nickel silver keys Std. Latch Type: Deadlatch Lock Face Size: 1-1/8" x 2-1/4" Std. Strike Number: SA114 Std. Strike Type: ANSI Curved Lip Strike Screws: Wood/Machine Screws Std. Latch Backset Dim: 2-3/4" Rose/Escutcheon Dimensions: 3-1/8" Latch Bore Diameter: 1" Bore Hole Diameter: 2-1/8" Door Thickness: 1-3/8" to 2" Std. Latch Number: 787F66 Rose/Escutcheon Design: 3-1/8" Rose Diameter

Specifications