Schlage Commercial 35002C123 C123 Keyway Key Blank

Product Description

The SCHLAGE COMMERCIAL 35002C123 is a Do Not Duplicate key blank cut to the C123 keyway specification. It is used to produce restricted keys for commercial and institutional locking systems that require controlled key duplication. The blank ships uncut and must be duplicated or originated on compatible key cutting equipment by a qualified locksmith or access control technician. The Do Not Duplicate designation restricts unauthorized copying at most key duplication counters, supporting key control programs in facilities where access management is critical.

This key blank is suited for commercial, institutional, and multi-family residential applications where the C123 keyway is in service. Typical installations include office buildings, schools, healthcare facilities, and other properties running a Schlage C123 keyway master key system. It is sold individually and is also available in case quantities of 50 units, making it practical for facilities managers and locksmiths maintaining larger key inventories.

Key Features

• Do Not Duplicate designation supports facility key control programs
• C123 keyway specification for use in compatible Schlage cylinders
• Uncut blank ready for origination or duplication on proper equipment
• Sold individually with a case quantity option of 50 units
• Compact profile at 3.5 inches long, 2.3 inches wide, and 0.1 inches thick

Compatibility

Designed as an OEM-style replacement blank for locking cylinders machined to the C123 keyway specification.

Installation Notes

Key blanks should be cut by a licensed locksmith or qualified access control technician using equipment matched to the C123 keyway profile. Verify keyway compatibility with the installed cylinder before cutting. When servicing a master key system, follow the existing key control documentation to maintain system integrity and avoid cross-keying errors.