The ILCO 1007RA key blank is a precision-machined 5-pin blank designed for Sargent lock systems using the RA keyway section. Made from durable nickel silver, this key blank ensures excellent resistance to wear and provides smooth, accurate duplication. Most original Sargent keys with this profile feature an “RA” stamp on the head, making this blank a perfect match for commercial, residential, and institutional key systems. 🔑 Key Features: Part Number: ILCO 1007RA Material: Nickel silver Pin Count: 5-pin Keyway Type: RA section Finish: Corrosion-resistant and smooth for easy cutting Pack Size: 10 uncut key blanks Use Case: Suitable for Sargent locks in schools, offices, residential buildings, and commercial facilities 🔁 Manufacturer Cross-References: Dominion: 07RA JMA: SAR-8D Original: 275RA Orion: 1007RA Silca: SAR5 Taylor: 43RA 🏢 Compatible Manufacturer: Sargent – For locks using the RA keyway section, commonly found in institutional and commercial hardware ⚠️ Important Notes: Includes 10 uncut key blanks Intended for professional use with key duplication machines Always confirm RA keyway compatibility before cutting