Specification Brand : Starrett BulletPoint1 : Vernier scale in inch units for taking precise outside diameter (OD) measurements BulletPoint2 : Knurled friction thimble helps provide quick adjustment capability BulletPoint3 : Baked enamel finish for protection and durability of frame BulletPoint4 : Satin chrome finish on thimble and sleeve helps resist rust and reduce glare BulletPoint5 : Micro-lapped carbide measuring faces help provide accuracy and wear resistance ExternallyAssignedProductIdentifier1 : 049659508253 ExternallyAssignedProductIdentifier2 : 0049659508253 ExternallyAssignedProductIdentifier3 : 00049659508253 ExternallyAssignedProductIdentifier4 : 4946368009049 ExternallyAssignedProductIdentifier5 : 0603908046134 ExternallyAssignedProductIdentifier6 : 04946368009049 GpsrSafetyAttestation : 1 ItemName : Starrett 226RL-3 Outside Micrometer, Ratchet Stop, Lock Nut, 2-3" Range, 0.001" Graduation, +/-0.0001" Accuracy ItemPackageDimensions_Height : 3.302 centimeters ItemPackageDimensions_Length : 21.844 centimeters ItemPackageDimensions_Width : 10.922 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : outside-micrometers Manufacturer : Starrett Material : Steel MeasurementAccuracy : +/-0.0001" ModelNumber : 226RL-3 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 226RL-3 ProductDescription : The carbide tips provide high hardness and wear resistance, ensuring longevity and durability. The use of bearing steel in the frame and spindle components enhances the stability and precision of the micrometer, allowing for accurate measurements. Outer micrometers are capable of measuring to extremely small increments, allowing for precise fitting, machining, and quality control inspections, ensuring that products meet specified tolerances and standards. The ratchet stop thimble featured on this product ensures precise and consistent measurements. Its chrome finish on both the thimble and sleeve offers resistance against rust and minimizes glare. The spindle and anvil are precisely aligned, allowing for smooth and consistent movement during measurement. Outside micrometers are commonly used in manufacturing, engineering, quality control, and other applications where precise measurements are essential.