Specification Brand : Alfa Tools BulletPoint1 : Hand tap - special thread BulletPoint2 : 5/16-inch-36 tap size, Bottoming style BulletPoint3 : Bottoming taps (1 to 2 threads); used for threading close to the bottom of a blind hole BulletPoint4 : General purpose taps can be used by hand or under power, in through (open both ends) or blind holes (closed one end) BulletPoint5 : Quantity -1 per pack Color : Silver ExternallyAssignedProductIdentifier1 : 721511436606 ExternallyAssignedProductIdentifier2 : 0721511436606 ExternallyAssignedProductIdentifier3 : 00721511436606 FinishType : Uncoated GpsrSafetyAttestation : 1 IncludedComponents : Alfa Tools ItemName : Alfa Tools HTSPB71321 5/16-36 Hss Special Thread Tap with Bottoming Style ItemPackageDimensions_Height : 1.38 inches ItemPackageDimensions_Length : 2.75 inches ItemPackageDimensions_Width : 2.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : hand-threading-taps Manufacturer : Alfa Tools Material : High Speed Steel MeasurementSystem : Metric ModelName : HSS Thread Tap ModelNumber : HTSPB71321 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HTSPB71321 PowerSourceType : No ProductDescription : Mainly for hand use, used with tap wrenches. Straight flute tap provides fast downward chip removal for efficient threading, clear threads without burrs, universal square shank. ProductSiteLaunchDate : 2013-07-16T02:38:29.994Z Size : 1/4 inches-1 inches SpecificUsesForProduct : Tapping Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27110000