Specification Brand : WIDIA-GTD BulletPoint1 : Price For: Each Tap Dimension Type: Inch Tap Style: Spiral Flute Number of Pieces: 1 Thread Direction: Right Hand Item: Tap Standards: ANSI Tap Grouping: Tap Item: Tap Tap Style: Spiral Flute Shank Dia.: 0.323" List Number: 8304 Thread Length: 15/32" Overall Length: 3-5/32" Number of Flutes: 3 Tap Thread Size: 7/16"-20 Tap Thread Type: UNF BulletPoint2 : Tap Finish: Oxide Tap Material: Vanadium High Speed Steel Tap Chamfer: Bottoming Pitch Diameter Limit: H3 Country of Origin (subject to change): United States ItemName : Sp Flute Tap, Bottom, 7/16-20, Blk Ox, 3 Flt ItemPackageQuantity : 1 ItemTypeKeyword : spiral-flute-threading-taps Manufacturer : WIDIA GTD Material : High Speed Steel NumberOfItems : 1 NumberOfPieces : 3 PartNumber : 5390247 ProductDescription : 'Tap, Tap Style Spiral Flute, Tap Dimension Type Inch, Tap Thread Size 7/16 In.-20, Tap Chamfer Bottoming, Number of Flutes 3, Pitch Diameter Limit H3, Tap Material Vanadium High Speed Steel, Tap Finish Oxide, Number of Pieces 1, Thread Length 15/32 In., Right Hand, Tap Thread Type UNF, Shank Dia. 0.323 In., Overall Length 3-5/32 In.' ProductSiteLaunchDate : 2014-11-01T12:00:00.000-08:00 Size : One Size