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The HILLMAN FASTENERS Y11 is a Yale-pattern key blank sold in a 10-count bag for professional locksmiths and service technicians requiring consistent, reliable stock. This blank is designed to be cut to match Yale-style keyways, making it a standard replenishment item for shops, fleets, and facilities teams. Each unit weighs 0.02 pounds. The Y11 corresponds to the Ilco reference O1122, giving cross-reference buyers a direct identification path. The 10-blank-per-bag format is well suited for counter service environments where controlled dispensing and inventory tracking matter.
This key blank is appropriate for residential and light commercial locksmith applications involving Yale-pattern cylinders. It is a commonly stocked item for locksmith shops, hardware service counters, and facilities maintenance programs. Blanks are sold individually by the bag, with a minimum order of 10 blanks. Master carton packaging contains 50 bags, supporting bulk purchasing for higher-volume operations.
Designed as an OEM-style replacement blank for Yale-pattern cylinder keyways. Cross-references to Ilco number O1122.
Key cutting should be performed by a licensed locksmith or qualified technician using a properly calibrated key duplicating machine. Verify the keyway profile matches the target cylinder before cutting. Always confirm the finished cut operates the cylinder smoothly before returning the key to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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