Page 11 - Herrajes Patricios - Best 8K

Door Preparation

1
1 /8” C L
3
2 /4” 1 /4”
1
1
1 /8”
1
1 /4”
1
1
2 /4” C L 1 /4”
3
1
2 /8” Dia. 3 /8” 1
7
4 /8” 1 /2”
3
2 /4”
1” Dia.
C L
1
Beveled /8” in 2” face.
Sample Specification - Acceptable Manufacturers

A. Locksets and Latchsets
BEST - No Substitution.
1. Locksets must be extra heavy-duty cylindrical type with 2 3/4 inch backset, or greater as spec i fied, with a 9/16 inch throw latchbolt.
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2. Provide locksets with BEST 7-pin interchangeable core.
3. Locksets and latchsets must conform to ANSI A156.2, Series 4000, Grade 1, and be UL listed.
4. Locksets and cores to be of the same manufacturer to maintain complete lockset warranty.
5. Locksets must be available with tactile or abrasive lever for identification of haz ard ous areas.
6. Locks to have solid shank with no opening for access to keyed lever keeper.
7. Keyed lever to be removable only after core is removed, by authorized control key, to allow access to lever “keeper”.
8. Permanent core face must be the same finish as the lockset finish.
9. Levers must have a minimum wall thickness of .060.
B. Keys and Keying
A. Provide construction cores and keys during the construction period. Construction, control and operating keys and cores shall not be
part of the Owner’s permanent keying system or furnished on the same keyway as the Owner’s per ma nent keying system.
Permanent cores and keys prepared ac cord ing to the accepted keying schedule will be furnished to the Owner by the local BEST office
prior to occupancy. The Owner or Owner’s agent will install permanent cores and return the con struc tion cores to the BEST office.
B. All cylinders shall be BEST 7-pin, interchangeable core and keyed into a [new] [existing] factory registered Grand Master Key System
with a restricted keyway.
C. Permanent keys and cores shall be stamped with the applicable key mark for identification.
These visual key control marks or codes will not include the actual key cuts. Permanent keys will also be stamped [“Do Not Duplicate”.]
[“U.S. Gov.-Do Not Duplicate”.] [_________________________]
D. Grand Masterkeys, Masterkeys and other Security Keys shall be transmitted to the Owner by U.P.S., delivery confirmation requested.
E. Furnish keys in the following quantities:
1 each Grand Masterkey 2 each Construction masterkeys
2 each Masterkeys per set 2 each Control keys
1 each Change key per each keyed core
F. Computer key and core control software BEST Keystone 600N5 will be provided and registered to the owner by the local BEST office.
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The owner will furnish compatible hardware to operate the key and core control program. The BEST office will provide initial training on
computer key and core control as well as on-going support including software updates.

8K Series Heavy Duty Cylindrical Locks – Knobs 11