Best Access Systems medium commercial duty interior and exterior lever locks, Grade 2. The Best 7KC3 series levers come with either a 6-pin conventional cylinder (keyed) or prepared for their standard 7-pin SFIC (Small Format Interchangeable Core), permanent core is supplied by others. Temporary construction cores are available when choosing the SFIC lockset. Common applications include commercial office and industrial buildings, medical offices, manufacturing facilities, apartment buildings, etc.
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