Product Details
The ILCO O1007RA key blank, also known as the S50, is a precision-cut, high-quality blank manufactured in the USA and made from durable nickel silver. Part of the RA section, this 6-pin key blank is primarily designed for Sargent systems and is ideal for professional locksmith applications. It matches keys stamped “RA” and is widely used in commercial and institutional settings.
- Genuine ILCO brand key blanks
- Made in the USA
- 6-pin configuration
- Nickel silver construction
- RA section (commonly stamped “RA” on head)
- Sold as a 10-pack of uncut blanks
Manufacturer Equivalents
- Cole: S45
- Curtis: S-50, S50
- Dominion: UO7RA, U07RA
- Ilco: O1007RA, 01007RA
- Jet: 6275RA
- JMA: SAR-7D, SAR7D
- Original: 6275RA
- Orion: O1007RA
- Silca: SAR21
- Taylor: 043RA, O43RA
Key Cutting
This key blank requires cutting before it will operate in a lock. It is compatible with standard key duplicating machines available at most locksmith shops and hardware stores.
Compatibility
Designed specifically for Sargent 6-pin lock systems, including various commercial doors, institutional access points, and security hardware. Use only if your original key is from the RA section and typically stamped with “RA.”

$12.50 CAD
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