INSIZE 3202 Series Outside MicrometerMechanical outside micrometer to DIN 863 with carbide measuring faces and ratchet stop, for general-purpose OD measurement on shafts, bar stock and machined components.Features Carbide Measuring Faces - Hardened carbide anvil and spindle faces for long service life Ratchet Stop - Ensures consistent measuring force and repeatable readings DIN 863 Compliant - Meets the recognised DIN 863 dimensional standard Fine 0.01mm Graduation - Vernier scale readable to 0.01mm for precise OD checks Solid Frame Construction - Rigid frame minimises flex for stable, accurate readings Supplied Setting Standard - Ships with a setting standard for models above 0-25mm How to Use Zero the Micrometer - Check zero against the setting standard (or closed jaws for 0-25mm) before use Use the Ratchet, Not the Thimble - Turn the ratchet stop to apply consistent, repeatable pressure Read the Vernier Scale - Combine the sleeve and thimble scale readings to 0.01mm Clean Before Each Use - Wipe anvil and spindle faces free of swarf and oil before measuring SpecificationsType: Mechanical Outside Micrometer Graduation: 0.01mm Measuring Faces: Carbide Standard: DIN 863 Origin: China