Fowler 52-248-102-0, Outside Metric Micrometer with 25-50mm Measuring Range

Key features

• Vernier scale with 0.01mm graduations and 0.001mm accuracy for precise readings
• Hardened, precision-ground, and carbide-tipped anvil and spindle have 6.5mm measuring faces with micro-lapped finish, 0.00076mm flatness and 0.000125mm parallelism for accurate measurements
• Hardened, ground and lapped spindle thread provides smooth movement, accuracy, and long life
• Ratchet stop applies constant force for repeatability between users

The Fowler 52-217-075 outside micrometer set has a flat anvil/spindle pair with a choice of measuring range and 0.01mm graduations for general purpose measuring. The three micrometers have a measuring range of 0 to 25mm, 25 to 50mm, and 50 to 75mm. The Vernier scale has 0.01mm graduations and an accuracy of 0.001mm for precise readings and accurate measurements. The anvil/spindle pair has a 6.5mm diameter, 0.00076mm flatness, and 0.000125mm parallelism on the 0 to 25mm micrometer for accurate measurements. Hardened, ground, and micro-lapped measuring faces provide wear resistance. The hardened, ground, and lapped spindle thread provides smooth movement, accuracy, and long life. The ratchet-stop thimble provides an audible sound and stops the spindle from turning when the spindle comes into contact with the workpiece, providing constant force for consistent measurements between operators. A satin chrome finish on the thimble and sleeve helps reduce rust and glare, providing durability and long life, and microfine graduations help ensure accurate readings. The baked-enamel frame provides durability and long life. The micrometer includes a wrench and a fitted case. Micrometers 50mm an

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