The Proto® Long Blade Feeler Gauge 0.0015 is a precision tool designed for measuring minute gaps and clearances. With a thickness of 0.0015 inches, this gauge is perfect for applications requiring high accuracy, such as automotive and machinery settings. The long blade design allows for easy access to tight spaces, while the durable steel construction ensures longevity and reliability. This gauge is lightweight and easy to handle, making it an essential addition to any toolkit. It meets industry standards for precision measurement, making it a trusted choice for professionals.