- What it fits: For office, store and commercial lever/mortise locks on the A1114B keyway. This is a BEST-style small-format interchangeable-core (SFIC) blank — match the keyway letter (A, B, C…) to your core, not just the brand.
- Cross-reference: Also known as: RW101B, CO-101 and A10B1. Full list: Ilco A1114B, Curtis CO-101, Dominion U01B1, ESP CO100, Ilco Look-Alike 1A1B1, Jet CO-101, Silca RW101B, Taylor A10B1.
- Finish & pack: Available in standard uncoated. Buy a single or a pack (single, 10-key pack, 50-key pack and 250-key pack).
- Cutting: Bring the key you want copied and we'll cut it on the spot, or cut to code if you have the number. Cut keys are final sale, and we tell you that before you buy.
- Pickup & shipping: Free pickup at our Toronto counter — most blanks cut while you wait. We'll show the all-in price (plus HST) before you pay.
Not sure this is your key?
Bring it in — we'll match the keyway by eye against A1114B and its cross-references (Ilco A1114B, Curtis CO-101, Dominion U01B1, ESP CO100, Ilco Look-Alike 1A1B1) before we cut anything.
What finishes can I get?
standard uncoated. Prices and HST are shown before you pay.
It's a BEST core — does that matter?
Yes. SFIC blanks come in keyway letters (A, B, C…). Bring the key or the core letter so we pull the matching A1114B blank.









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