Specification Brand : M & J Tooling LLC BulletPoint1 : Product size: The nut and bolt thread checker is include three sizes: 9 metric sizes, 9 imperial sizes and 9 drill sizes BulletPoint2 : Easy to use: Thread checker sizes from 3/32 to 1/2 inch, can help you correctly identify different sizes of thread size, improve work efficiency BulletPoint3 : Advantages: The measuring gauge has inch and centimeter rulers on both sides for quick measurement of screw length BulletPoint4 : Features: Made of good-quality materials, long service life, small and easy to carry to all working environments BulletPoint5 : Design: With 1 hanging holes, can be hung anywhere to save space Color : Red Configuration : Refer to description CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0619191680757 ExternallyAssignedProductIdentifier2 : 619191680757 FinishType : Chrome IncludedComponents : Refer to description ItemDepth : Standard ItemDisplayWeight : 0.18 pounds ItemName : New 1 1/2 6 UNC 2B Left Hand Thread Plug GAGE 1.5 GO NO GO = 1.3917 & 1.4022 LH - DW32426MJ ItemPackageDimensions_Height : 3.5 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-gauges Manufacturer : M & J Tooling LLC Material : Metal MeasurementAccuracy : refer to description MeasuringRange : 1 ModelNumber : 728243379485 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 27 PartNumber : DW32426MJ Pattern : Refer to description ProductDescription : YOU ARE PURCHASING THE PICTUREDLEFT HAND THREAD PLUG GAGE.