Specification Brand : Aexit BulletPoint : Big Sert Tap Guide M6x1.0 Part #75605 BulletPoint1 : Product Name : Hand Tap; Type : Bottoming Tap BulletPoint2 : Flute Diameter : 6mm; Shank Diameter : 4.2mm BulletPoint3 : Thread Length : 27mm; Total Length : 62mm BulletPoint4 : Material : Spring Steel; Total Weight : 18g BulletPoint5 : Package : 2 x Taper Tap ItemName : Aexit Threaded Flute Taps Spring Steel 6mm Hand Taper Tap Drill Hand Threading Taps Bits ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : hand-threading-taps Manufacturer : Aexit Material : hss ModelNumber : modle NumberOfItems : 1 PartNumber : B01043969 ProductDescription : It is designed primarily as a hand tap for tapping through holes. This Taper Tap is especially for iron and alloy board use. Spring steel material for long time use. ProductSiteLaunchDate : 2018-09-27T03:04:58.103Z Size : 3/4" SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Steel,Iron UnitCount : 1