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Kaba Ilco 1689 Cole Hersee Key Blank – Nickel-Plated Brass

The Kaba Ilco 1689 is a genuine, uncut nickel-plated brass key blank designed for Cole Hersee locks and Blue Bird bus applications. Sold in a master pack of 50 and made in the USA, it is a trusted choice for locksmiths and fleet service professionals.
Regular price $1.02 USD

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  • Description
  • Specifications

The Kaba Ilco 1689 is a genuine ILCO-brand uncut key blank manufactured to serve the Cole Hersee keyway, with compatibility across Blue Bird bus locks, marine ignitions, RV locks, and other specialty applications. Built from nickel-plated brass and produced in Rocky Mount, North Carolina, it delivers reliable fit and consistent cuttability on standard key machines.

  • Keyway / Application: Cole Hersee locks; also fits various Blue Bird buses using the newer-style double-sided key format
  • Material: Nickel-plated brass for corrosion resistance and durability
  • Country of Origin: Made in USA (Rocky Mount, NC)
  • Blank Type: Uncut — must be cut to code or by duplication before use
  • Compatible with standard key cutting machines found at most locksmith shops and hardware stores
  • Cross Reference: 1689 Börkey; Ilco Directory 13th ed., Section 3, Page 291
  • Master Pack Qty: 50 blanks per box
Country of origin USA
Cross reference # 1689 Börkey
Keyway Cole Hersee
Manufacturer Kaba Ilco
Master pack qty 50
Material Nickel-Plated Brass