The Uncut Key Blank by Sargent is a must-have for locksmiths and key cutting professionals. This high-quality blank key is designed for use with Sargent locks and can be easily cut to fit your specific lock. It is made from durable materials to ensure long-lasting use and reliable performance. The 01007HA model is compatible with a range of Sargent locks, making it a versatile addition to your toolkit.