the.com/key blank
a key that hasn't earned its shape yet, waiting to become someone's specific problem.
means an uncut metal key stock with no grooves, sold by profile so a locksmith or machine can cut it to match your actual lock.
from from locksmithing trade jargon: blank as in unmarked, unformed stock, dating to the rise of mass-produced pin tumbler locks in the 1800s that needed standardized key shapes to be cut cheaply on demand.
identified bybow shape, shoulder, and groove pattern, not brand
cross reference codesone blank fits dozens of lock brands
kwikset vs schlagedifferent keyways, different blanks entirely
cutting machinestrace an original key to notch the blank
for instance
kw1 blank — the standard kwikset residential keyway, sold at every hardware store
sc1 blank — schlage's classic keyway, one of the most duplicated shapes in america
ilco blanks — ilco has manufactured generic replacement blanks since 1928