Features: Micrometers are incredibly precise measuring tools used to accurately measure a variety of materials. The high precision of the micrometers offers machinists a versatile tool for creating high-quality final products. For measuring various inside dimensions. Carbide measuring faces. Resolution: 0.01mm (metric); 0.001" (inch). Ratchet stop type. Friction thimble and ratchet, and friction thimble are available. Order No. Range Accuracy 107-4001 5-30mm 0.005mm 107-4002 25-50mm 0.006mm 107-4003 50-75mm 0.007mm 107-4004 75-100mm 0.008mm 107-4005 100-125mm 0.009mm 107-4006 125-150mm 0.009mm 107-4007 150-175mm 0.010mm 107-4008 175-200mm 0.010mm 107-4018 175-200mm 0.010mm
