Dasqua Inside micrometer 622134 - Dasqua 4911-8110, The Dasqua 4911-8110 Inside micrometer provides precise measurements with a reading of 0.01 mm and a range of 25 - 50 mm, making it ideal for accurate internal dimension checking. It features a fine adjustment screw for enhanced accuracy in delicate tasks. Commonly used in machining and engineering settings, this tool is essential for maintaining precision in component fitting and assembly. Dasqua 4911-8110 Inside Micrometer 25-50mm 0.01mm Ratchet Stop