A micrometer, also known as a micrometer screw gauge, is a precision measuring instrument designed to measure small dimensions with very high accuracy — often down to 0.01 mm or 0.001 mm depending on scale type and build quality. Micrometers consist of a rigid frame, spindle, anvil, sleeve, thimble, and often a ratchet stop for consistent measuring force. Turning the thimble advance... https://gokultraders.com/