The ILCO SC1 1145 Nickel-Plated Key Blanks – 250 Pack is a premium locksmith supply designed for high-volume key duplication across residential and commercial Schlage-style lock systems. Crafted from nickel-plated brass, these blanks offer enhanced corrosion resistance, strength, and clean cutting performance, making them ideal for professional locksmiths, hardware stores, and property managers.
Compatible with Schlage “C” Section (SC1) keyways, this product provides unmatched quality for key duplication, rekeying, and master key system services.
🔑 Key Features:
- Keyway: SC1 (Schlage C Section)
- Pin Count: 5-Pin
- Material: Nickel-Plated Brass
- Finish: NP (Nickel Plated)
- Part Numbers: ILCO 1145, SC1, SC1-NP
- Pack Size: 250 Uncut Blanks
- Brand: ILCO
- Origin: Made in USA
- Use Cases: Homes, offices, commercial properties, apartment complexes
Product Features
- Precision-machined for smooth cutting and secure lock fit
- Nickel-plated finish enhances durability and rust resistance
- Perfect for key duplication, rekeying, and master keying systems
- Compatible with the most widely used Schlage residential and commercial locks
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Ships uncut and ready for standard duplicating machines
Cross-Reference Keyway Information
Keyway Family: Schlage “C” Series
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SC1 = 5-pin base keyway
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SC1-NP = Nickel-Plated version of SC1
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Compatible with SC20 (6-pin master blank if cut for 5-pin)
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Not interchangeable with SC4 (6-pin) unless the 6th pin is unused
🔁 Manufacturer Cross-References:
- Ilco: 1145, SC1, SC1-NP
- Ilco EZ: SCI, SCI-NP
- Curtis: SC-1
- Taylor: 145
- Dominion: 145
- ESP: SC1
- Cole: SC1
- Jet: SC1
- JMA: SLG-3E, SLG3E
- Silca: SH3
- Star: 5SH1
- Orion: 1145
- Original: 35-100C
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Axxess: 68
🏢 Fits Products by the Following Manufacturers:
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Adams Rite
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ADM
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Andersen Window
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Baldwin
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Belnap Hardware
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Brinks
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Carmel Steel Products
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CES
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Donner
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Dorn
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Fortress
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Marks
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Moss
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Olympus
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Packer
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Parker
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PDQ
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Pittco
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Safe
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Schlage
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U.S. Lock
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Unison
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Visa
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XL Lock
💬 Confirming the Key: The information above is provided as a GUIDE ONLY.
Some models might appear similar but may use a different keyway.
We strongly recommend matching your key’s groove pattern to the product image or VIEWING THIS KEY IN REAL SIZE through our manufacturer's directory before purchasing.
⚙️ Key Cutting:
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This product ships as uncut key blanks.
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They can be cut easily at most hardware stores, locksmiths, and key cutting centers using a standard duplicating machine.
