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The HILLMAN FASTENERS CO106 is a Corbin-style key blank sold in a 10-count bag for professional locksmiths and security trade technicians. This blank carries the ILCO cross-reference number 1003M, making it straightforward to identify and order against existing inventory systems. At 0.12 pounds per bag, the CO106 is a lightweight, high-turnover consumable suited for shops and field techs who cut keys on-site. The blank is designed to be duplicated or originated on standard key cutting equipment compatible with the Corbin key profile.
The CO106 is used in residential and light commercial locksmithing applications wherever Corbin-profile cylinders are installed. Locksmiths servicing door hardware, entry systems, and keyed cylinders that call for the Corbin keyway will reach for this blank as a direct match. The 10-count bag format supports both counter service and van-stock replenishment. For higher-volume operations, blanks are available in master cartons of 50 bags, with a minimum order of 10 blanks.
Designed as an OEM-style replacement blank for Corbin-profile key cylinders. Cross-references to ILCO number 1003M for locksmith catalog lookup.
Key blanks should be cut by a qualified locksmith using equipment calibrated for the Corbin key profile. Inspect the blank for burrs or defects before cutting to avoid cylinder damage. Always verify the target cylinder keyway before duplicating or originating a key from this blank.
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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