*KeyFeatures *6 Pcs Micrometer Set: Measuring range: 0-6"; Graduation: 0.0001"; Accuracy: 0.0001". The 6 pcs outside micrometer set meets your general purpose of measuring small objects. *Calibration Standards: Our calibration standards provide precise adjustments for you. All calibration standards of our machinist micrometer are packed in the package. *Precision Work: Laser-etched graduations of the micrometer set will never fade! Advanced sleeve and carbide anvil design ensure precise and easy readability. *Durable Material: The outside micrometers are made of cemented carbide and cast Iron, sturdy and durable. Satin chrome finish on thimble and sleeve is rustproof and reducing glare. *Easy to Operate: The spindle of the machinist tool set is accurate, and the object is placed between the spindle and the anvil. Thus, you can get precise data by adjusting the spindle. ******************************************************************************************************* *Specifications Model: QFC-6 Material: Aluminum Alloy Accuracy: 0.0001" Readings: 0.0001" Size: 0-6" 6 Set 0-1in Size: 5.2 x 2.0 x 0.4 in / 13.1 x 5.0 x 1.0cm 1-2in Size: 6.1 x 2.7 x 0.4 in / 15.5 x 6.8 x 1.0 cm 2-3in Size: 7.0 x 3.3 x 0.4 in / 18.0 x 8.3 x 1.0 cm 3-4in Size: 8.3 x 4.3 x 0.4 in / 21.0 x 11.0 x 1.0 cm 4-5in Size: 9.2 x 4.7 x 0.4 in / 23.3 x 12.0 x 1.0 cm 5-6in Size: 10.4 x 5.4 x 0.4 in / 26.3 x 13.8 x 1.0 cm Item Weight: 5.73Ibs / 2.60 kg ******************************************************************************************************* *Pakcage Content 6 x Outside Micrometers 5 x Calibration Standards