3-4"Range .0001"Graduation Solid Metal Frame Outside Micrometer Plastic Case
[Excellent material, reasonable design] Laser-etched scale and satin chrome-plated surface ensure ultra-high precision and no glare. Thick carbide anvil ensures more accurate measurement and permanent laser engraving for clearer reading with hard anvil anvil The hardened and ground spindle of the seat ensures durability and accuracy. Comes with a cushioned box with an adjustment wrench.
[Measurement range]: 3-4" accuracy: 0.0001"
[ratchet set]: Single Hand Ratchet Handle Design for Precise Application of Force