Product Details
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Product: ILCO 998 / Y4 Key Blanks
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Pack Size: 10 key blanks
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Material: Nickel-plated brass
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Keyway: Yale G Section (bypasses GA–GK)
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Pin Count: 6
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Use Case: Master Keying for Yale Systems
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Country of Origin: USA
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Cutting Required: Yes (uncut blanks)
Key Features
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G section master blank bypasses 998GA through 998GK
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Engineered for long-lasting performance and easy duplication
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Compatible with most standard key cutting machines
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Perfect for locksmiths, building maintenance, and master key systems
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High-precision manufacturing ensures consistent results across all 10 keys
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Made in the USA by ILCO, a leading global key blank brand
Manufacturer Equivalents
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Axxess: 129
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Cole: Y4
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Curtis: Y-4
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Dominion: 8
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ESP: Y4
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Ilco: 998
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Ilco EZ: Y4
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Jet: Y4
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JMA: YA-80D, YA80D
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Original: EN11GMK, RN11GMK
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Orion: YAL14
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Silca: YA2
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Star: 6YA3
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Taylor: 12GM
Key Cutting
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All keys arrive uncut and must be cut to match your lock
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Cuttable on any standard key duplicator used by locksmiths or hardware stores
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Suitable for both original duplication and new keying jobs
Compatibility
This master key blank is designed for Yale G-section locks that require bypass capability across subkeyways:
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Included Subkeyways:
998GA, 998GB, 998GC, 998GD, 998GE, 998GF, 998GG, 998GH, 998GK
Please verify the profile of your existing key before ordering. G-section master blanks are not interchangeable with other Yale series.
