The ILCO 1659R key blank is a high-quality, nickel-plated brass blank engineered for use with Canada Post-approved mailbox locks. Crafted in the USA by ILCO, this key blank offers smooth cutting and long-term durability, making it ideal for professional locksmiths, property managers, and postal maintenance services. It is compatible with various community mailbox and parcel locker systems installed across Canada.
🔑 Key Features:
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Part Number: ILCO 1659R
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Material: Nickel-plated brass
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Finish: Corrosion-resistant, smooth brass
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Pack Size: 10 uncut key blanks
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Use Case: Mailbox key duplication for Canada Post installations
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Made In: USA
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Note: Requires cutting by a standard key duplication machine
🔁 Manufacturer Cross-References:
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Ilco: 1659R
📬 Compatible With:
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Canada Post – Mailbox and parcel locker systems
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Includes community mailbox units, CMB panels, and replacement lock systems using the 1659R profile
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⚠️ Important Notes:
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Includes 10 uncut key blanks
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Not precut – match your original key profile before duplication
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Use manufacturer groove diagrams or “real size” drawings to confirm fit
