Specification AgeRangeDescription : adult Brand : Walton BulletPoint1 : Tap Size: #12 BulletPoint2 : Tap Metric Size: 5.5mm BulletPoint3 : Tolerance: H3 BulletPoint4 : Overall Length: 6" BulletPoint5 : Thread Length: 1-1/4" Color : One Color ExternallyAssignedProductIdentifier : 9103130305258 ItemLength : 8 inches ItemName : #12 Walton 40012 - Tap Extension For Machine and Hand Tapping ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : extension-pulley-and-nut-taps Manufacturer : Walton Material : Alloy Steel ModelName : BPTCUE ModelNumber : BPTCUE NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 76024242129 ProductDescription : Style: B / Provides easy access for hard-to-reach tapping locations. Tap is supported by close-fitting deep socket of extension and held firmly by two socket set screws which bear on the square tap shank. Standard length 8". Hex key included. Made in USA. ProductSiteLaunchDate : 2011-12-11T02:44:20.018Z Size : One Size UnitCount : 1 UnspscCode : 27111700