What is a registry number?
Registry numbers are utilized by Schlage to identify a factory master keyed system. Beginning in the 1920's, Schlage assigned each master key in a Schlage factory master keyed system with a uniq...
Schlage Commercial » Key Systems » Keys
What is the maximum adjacent cut specification or MACS?
NOTES:Schlage Conventional/Full Size keyway families are: Obverse, Reverse, Paracentric (Numbered), Quad, Everest C, Everest D, Everest 29 S, and Everest 29 T.Schlage Small Format/SL keyway families a...
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What is Schlage combinating rule 15?
Schlage Combinating Rule 15 is a name given to the set of measurements that govern how most Schlage keys are cut and most Schlage cylinders are pinned. It is called Combinating Rule 15 because a...
Schlage Commercial » Key Systems » Cylinders | Schlage Commercial » Key Systems » Keys | Schlage Commercial
What is a Key System Design Report?
A Key System Design Report is a document provided by Allegion master key for existing factory keyed systems either Schlage or Falcon. In addition to basic system information like Structure Numbe...
Schlage Commercial » Key Systems » Cylinders | Schlage Commercial » Key Systems » Keys
Does Schlage automatically stamp the bitting on the key?
Starting July 2023, Schlage no longer automatically stamps the bitting on any commercial keys. Schlage residential keys are still automatically stamped with the bitting. Since bittings are...
Schlage Commercial » Key Systems » Keys