Specification Brand : Eurotool BulletPoint1 : Great for measuring stones and extensions for gauging mountings BulletPoint2 : Made of metal BulletPoint3 : Marked with carat sizes on one size BulletPoint4 : Other size is marked with millimeters BulletPoint5 : Measure 2 to 11 millimeters CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6903036863981 ExternallyAssignedProductIdentifier1 : 654207162520 ExternallyAssignedProductIdentifier2 : 0654207162520 ExternallyAssignedProductIdentifier3 : 5055413671915 ExternallyAssignedProductIdentifier4 : 5052587017419 ExternallyAssignedProductIdentifier5 : 0000000000086 ExternallyAssignedProductIdentifier6 : 0049659526172 ExternallyAssignedProductIdentifier7 : 00049659526172 GpsrSafetyAttestation : 1 ItemName : Baker Diamond Gauge | GAU-143.00 ItemPackageDimensions_Height : 20.32 centimeters ItemPackageDimensions_Length : 0.254 centimeters ItemPackageDimensions_Width : 15.24 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-gauges Manufacturer : Eurotool Material : Metal ModelNumber : Dose Not Apply NationalStockNumber : 5280-00-925-4252 NumberOfItems : 1 PackageLevel : unit PartNumber : GAU-143.00 ProductDescription : A versatile mounting and stone gauge, it has holes for measuring stones, and extensions for gauging mountings. Marked with carat sizes on one side and millimeters on the other. ProductSiteLaunchDate : 2011-06-27T22:43:59.175Z Range : 6 inches Size : 6 Piece 8-150mm SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 27110000