Brand Name: Master Lock
*Key Type: House/Office
*Product Type: Key Blank
*Sides: Single sided
*Model Compatibility: For Master Lock
*Number in Package: 50 pk
*Color: Gold
*Material: Soild Brass
*Head Type: Metal Head
*Key Number: K150
*Key blank for: 150, 151, 160, 373, 527, 590, 640 and 4150 locks
* Exact replacement blanks for genuine Master Lock keys
* Best choice for universal pin applications