Specification Brand : INSIZE BulletPoint1 : Class 2A. Standard ansi B1.22 BulletPoint2 : Go side BulletPoint3 : Size: 1/2-13unc BulletPoint4 : American standard thread ring gage, go, 1/2-13unc BulletPoint5 : we will send by Express ExternallyAssignedProductIdentifier1 : 6928640359286 ExternallyAssignedProductIdentifier2 : 06928640359286 ItemName : INSIZE 4121-1A1 American Standard Thread Ring Gage, Go, 1/2-13 UNC ItemPackageDimensions_Height : 0.79 inches ItemPackageDimensions_Length : 2.17 inches ItemPackageDimensions_Width : 2.05 inches ItemPackageQuantity : 1 ItemTypeKeyword : thread-gages Manufacturer : INSIZE ModelNumber : 4121-1A1 NumberOfItems : 1 PartNumber : 4121-1A1 ProductDescription : Each set of 1 1/2-8 UN thread plug gage 100% calibrated with quality assurance in our factory. If clients need long form calibration certificate, we can send to professional third party testing lab ISO17025 accredited to get. it need USD35 extra fee per set.each set including GO NOGO. We will send out goods by DHL, Fedex or UPS. Clients can expect goods in quick time. As too many items in stock, we haven't take pictures one by one, the picture showed just for reference. ProductSiteLaunchDate : 2016-06-03T08:00:01.000Z UnitCount : 1