Kaba Ilco 1179A Key Blank AR4 Keyway

Product Description

The KABA ILCO 1179A is a professional-grade key blank cut to the AR4 keyway profile. Key blanks serve as the uncut starting material for locksmiths and security professionals who duplicate or originate keys to fit specific lock cylinders. The 1179A matches the AR4 keyway geometry exactly, ensuring proper blade entry and rotation within compatible lock cylinders. This blank is sold as a single unit, making it suitable for low-volume duplication jobs or one-off origination work. Locksmiths, facility maintenance technicians, and security contractors rely on factory-profile blanks like this one to produce accurate, functional keys without shimming or modification.

The 1179A is intended for use in lock cylinders that accept the AR4 keyway. This keyway designation identifies a specific blade profile, shoulder height, and bow configuration required for proper cylinder fitment. The blank is appropriate for residential, light commercial, and institutional locksmith applications where AR4-compatible hardware is installed. It is commonly used at locksmith shops, hardware counters, and by mobile service technicians performing key duplication or lock origination in the field.

Key Features

• AR4 keyway profile for precise cylinder entry and alignment
• Sold as a single key blank for flexible, low-waste purchasing
• Factory-profiled blade requires no pre-cutting modification before use on a key machine
• Consistent bow and shoulder geometry supports accurate duplication

Compatibility

Designed for use in lock cylinders that accept the AR4 keyway profile. Consult cylinder manufacturer documentation to confirm keyway compatibility before cutting.

Installation Notes

Key blank cutting should be performed by a qualified locksmith using a properly calibrated key duplicating or code-cutting machine. Verify the keyway profile and blade depth specifications against the target cylinder before cutting. Inspect the finished key for burrs or high spots before use to avoid damaging the cylinder plug. No special tools or trade licenses are required in most jurisdictions, though commercial locksmith work may be subject to local licensing regulations.