Specification Brand : BKFOS BulletPoint : Made in United States BulletPoint1 : Diameter Measurement Range: 1.97" (50mm) to 6.23" (160mm), Measures bore to 5.9" (150mm) deep BulletPoint2 : Unrivaled Precision: 0.0003" (0.01mm), clear and precise scales BulletPoint3 : Use after Zeroing: Before measuring, be sure to set the dial indicator pointer to the "0" position and select the appropriate size measuring head for measurement BulletPoint4 : Professional Quality: Self-centering measuring extension, chrome-plated handle and high-quality ABS storage case BulletPoint5 : Complete Range of Accessories : The kit includes 12 standard measuring heads of different lengths and a variety of small accessories to meet most of your inside diameter measurement needs Color : Chrome CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 049659501094 ExternallyAssignedProductIdentifier2 : 0049659501094 ExternallyAssignedProductIdentifier3 : 00049659501094 ExternallyAssignedProductIdentifier4 : 5010559363308 ExternallyAssignedProductIdentifier5 : 0604310048174 ExternallyAssignedProductIdentifier6 : 05010559363308 GpsrSafetyAttestation : 1 GraduationRange : 1/64 inches IncludedComponents : Bore Gauge, Case ItemDisplayDimensions_Length : 4 inches ItemName : Cylinder Dial Bore Gauge Set 1.97" (50mm) to 6.23" (160mm) Indicator 0.0003" (0.01mm), Insulated Grips for Deep Engine Cylinder Measurement Inside Micrometer ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : caliper-gages Manufacturer : BKFOS Material : Metal Material1 : Stainless Steel Material2 : Metal MeasurementAccuracy : 0.001 Inches MeasurementSystem : Metric ModelNumber : 13A NumberOfItems : 1 PackageLevel : unit PartNumber : BKF-0309A ProductDescription : Discover precision measurement with this professional-grade bore gauge measuring tool. Perfect for machinists, mechanics, and quality control specialists who demand accurate internal diameter measurements. This versatile instrument allows you to measure cylinder bores, pipe diameters, and other hollow components with exceptional accuracy. The tool features a sturdy construction for durability and reliable readings time after time. Its easy-to-read dial indicator helps you obtain precise measurements quickly and efficiently. Whether you're working on engine cylinders, hydraulic components, or precision manufacturing, this bore gauge delivers consistent results. The comfortable grip design reduces fatigue during extended use, while the smooth operation ensures steady measurements. An essential addition to any professional toolbox, this bore gauge helps maintain the highest standards of quality in your mechanical work. ProductSiteLaunchDate : 2025-03-09T13:37:46.332Z Size : 200 mm StreetDate : 2017-07-08T00:00:01Z Style : Square SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41111600