Discover the Master Lock K150 Single Keyblank, the perfect solution for replacing lost or damaged keys for your Master Lock padlocks. This high-quality keyblank is compatible with a wide range of padlock models including 150, 160, 640, 606, 607, 608, 1140, 1150, 1160, 9150, 4150, 4160, and 4170. Crafted for durability and precision, the K150 keyblank ensures reliable performance and security. Don't compromise on safety; keep your padlocks functioning smoothly with this essential replacement key. Ideal for locksmiths, businesses, or personal use, the Master Lock K150 is a must-have for anyone needing a dependable key solution.