BEST 7KC SPECIFICATIONS

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BACKSET  

2 3/8" for 72KC Series; 2 3/4" for 73KC Series.  2 3/4" backset is warehouse stock and how over 90% of the 7KC locks are shipped.

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FINISHES *

US3 – bright brass, US4 – satin brass, US10 – satin bronze, US10B – oxidized satin bronze, oil rubbed, US26 – bright chromium plated, US26D – satin chromium plated.

Please note that satin chrome (US26D) finish is a warehouse stock item (lead-time = +/- 2 days plus transit); all other finishes are by factory order (lead-time = +/- three (3) - five (5) weeks, finish & lever style dependent, plus transit).

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CORE

The 7K lock comes standard w/ a 6-pin non IC (interchangeable) convention cylinder.  An optional IC (interchangeable core) is available.  The IC core is solid brass, pin-tumbler type in lever with 7-pin core. Best Patented Keying System optional.  When IC core option is chosen, locks are shipped "less core."  IC Core is by others.

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LATCH 

1/2" throw deadlocking latch. Front: 2 1/4" x 1 1/8" x 5/32" standard for 2 3/4" backset; 2 1/4" x 1" x 5/32" for 2 3/8" backset.

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LEVER 

5 1/4" long handle with return. Projection on door 2 1/2". Zinc base, plated to match finish.

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MATERIAL 

Component parts include brass, bronze or zinc. Internal parts are zinc dichromated steel.

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MOUNTING 

2 1/8" diameter bore for lock housing, 1" diameter for latch tube.

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ROSE 

D– 3 1/2" diameter mounting screws concealed.  This is how all 7K locks on shipped.

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STRIKE 

"STK" (standard) – 2 3/4" x 1 1/8" with curved lip & box. (ANSI A115.2 for 1 3/8" doors). "S3"– 4 7/8" x 1 1/4" with curved lip & box. (ANSI A115.2 for 1 3/4" doors).

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DOOR THICKNESS 

1 3/8" to 2" .

* NOTE:

1.  When a heavy duty cylindrical lockset is required, our heavy duty 9K series is recommended.

2.  Satin chrome finish is in stock.  All other finishes are a factory order and will ship once received.