Product DetailsThe ILCO O1007RC (S52) is a precision-made 6-pin key blank designed for Sargent RC section locks. Constructed from high-quality nickel silver, this key blank is trusted by locksmith professionals for its strength, durability, and smooth key machine performance. It is commonly used in commercial and institutional lock systems. Genuine ILCO brand key blanks Made in the USA Nickel silver construction for enhanced durability 6-pin configuration RC Section – look for “RC” stamped on your existing key Sold in packs of 10 (uncut) Manufacturer Equivalents Cole: S47 Curtis: S-52, S52 Dominion: UO7RC, U07RC Ilco: O1007RC, 01007RC Jet: 6275RC JMA: SAR-12D, SAR12D Original: 6275RC Orion: O1007RC Silca: SAR23 Taylor: 043RC, O43RC Key CuttingThis is an uncut key blank that must be properly cut to match your lock cylinder. Compatible with most standard duplicating machines used by locksmiths and hardware stores. CompatibilityCompatible with Sargent 6-pin lock systems using the RC keyway. Widely used in commercial buildings, schools, hospitals, and institutions. Be sure to verify that your original key is marked “RC” before purchasing.
