Schlage’s toughest heavy duty Grade 1 commercial deadbolt. Furnished with conventional cylinder standard. Also available with full size interchangeable core cylinder or small format interchangeable core (SFIC) cylinder.
B663B 622 Schlage Deadlock
Grade 3 Classroom Deadbolt, 2-3/4″ Backset, SFIC Prep, Less Core, Matte Black Finish
$193.41
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