Item uses the following key blank(s):


Institution function knob set (Boths knobs always rigid) supplied in polished brass finish (US3). Using key in either side retracts latchbolt. Standard 2-3/4 Deadlatch, keyed random. SC4 Keyway. Supplied with ANSI strike plate. Item is normally supplied keyed different. We can custom key these in keyed alike sets, or groups for additional charge - see keying options. Master keying options available as well - please contact for details.

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Institution Knob Lock, BA09 US3 SC1

  • Brand: Cal-Royal
  • Product Code: BA09 US3
  • Sku: 18212
  • Availability: Pre-Order
  • $72.33

  • 5 or more $62.12

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Tags: Lock keyed on both sides, key required for entry, double locked lock