The 7KC Medium Duty Cylindrical Lock Offers Simple, Safe and Dependable Protection. Best 7KC grade 2 lever locksets are used in Commercial Buildings , Best Access Systems 7KC Medium Duty lockests are available in many finishes and functions to meet your requirements.

Features:

Versatile trims & finishes available.

Cylindrical chassis to fit common door preparation.

Through-bolt mounting studs increase torque resistance.

No exposed keeper hole on keyed units for increased security.

Hub torque spring provides extra resistance to lever sag.

Snap-on inside rose (no exposed mounting screws).

Internal steel mechanisms are corrosion treated for normal atmospheric conditions.

Options and Accessories Available from Factory See:

Best 7KC Information

Function: ANSI # F84 Classroom Lock, Latch operated by: Rotating the inside lever, Turning the key in the outside lever, Rotating the outside lever when not locked by key

Outside Lever Locked by: Turning the key in the outside lever

Outside Lever Unlocked by: Turning the key in the outside lever

Inside Lever Locked by: Cannot be locked

Inside Lever Unlocked by: Always unlocked

Description:

Finishes Options:  605 3 bright brass, 612 10 satin bronze, 613 10B oxidized satin bronze, oil rubbed, 626 26D satin chromium plated

Lever Options:  14– curved return 15– contour angle return 16– curved no return - Handle is approximately 4 3/4 long (from center-line of chassis).

Rose  "D" 3 1/2" diameter Convex

Backset: 2 3/4" standard

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

Strike:  S3: Conforms to ANSI A115.2 for 1 3/4 doors (4 7/8 x 1 1/4 with curved lip).

Projection on door: Approx. 2 3/4 when mounted on 1 3/4 door.

Keyed: SFIC(less core)

Handing: Lockset reversible for either hand of door without removing keyed lever.

Lever Handles - Lever handles are a high-quality zinc alloy. Trim components are brass or bronze. Body is approximately 5/8in diameter;  #14 and #15 levers conform to California Administrative Code Title 19 and Title 24. All three styles of levers conform to the Illinois Accessibility Standard.

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

Certifications:

ADA–Americans With Disabilities Act: 7KC series – The design and operation of the BEST® cylindrical lock meets the intent of the standard for ANSI A117.1 section 404.2.6 and Illinois Accessibility Standard 400.310 (j)(8).

Underwriters Laboratories® : 7KC series – Listed by Underwriters Laboratories for use on 3 Hr, A label for single (4’ x 8’) doors.

Builders Hardware Manufacturers Association: 7KC series – Listed by BHMA for A156.2, Series 4000, Grade 2.

ADA–Americans With Disabilities Act: 7KC series – The design and operation of the BEST® cylindrical lock meets the intent of the standard for ANSI A117.1 section 404.2.6 and Illinois Accessibility Standard 400.310 (j)(8).

California State Fire Marshal: 7KC - series 14 & 15 lever conforms with California Title 24