Specification Brand : Galepromot BulletPoint : 1 BulletPoint1 : An indispensable reference table for toolmakers, machinists, and mechanics BulletPoint2 : Crafted from stainless steel with a 6 inch measuring scale, this reference shows useful information on both the front and back BulletPoint3 : The front features tap drill sizes recommended for 75% depth of thread for machine screws BulletPoint4 : The back shows a decimal equivalent table in 64ths from 1/64" to 63/64", as well as a 6 inch rule Color : Black, White ExternallyAssignedProductIdentifier1 : 0792483829000 ExternallyAssignedProductIdentifier2 : 792483829000 GraduationRange : 6 inches ItemName : 2 Pcs PD Ruler - Pupillary Distance Ruler Pupil Measurement Tool for Prescription Eyeglasses, Construction Rulers, Linear Measurement ItemPackageDimensions_Height : 0.2 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemPackageQuantity : 1 ItemTypeKeyword : construction-rulers Manufacturer : Galepromot Material : Plastic MeasurementAccuracy : Nominal ModelNumber : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : UNV59026 ProductDescription : 1 ProductSiteLaunchDate : 2024-03-25T07:39:04.330Z StreetDate : 2023-04-04T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 27111800