Specification Brand : Aexit BulletPoint1 : Total Length: 100mm/4"; Total Weight: 9g; Product Name: Machine Plug Tap BulletPoint2 : Shank Diameter: 4mm/0.16"; Flute Diameter: 4mm/0.16"; Flute Number: 3 BulletPoint3 : Material: HSS; Package Content: 1 x Machine Plugs Tap BulletPoint4 : Thread Diameter: 4mm(M4)/0.16"; Thread Length: 21mm/0.8" BulletPoint5 : Color: Silver Tone; Overall Size: 100 x 4mm/4" x 0.16"(L*D) ItemName : Aexit M4 High Taps Speed Steel Machine Screw Thread Metric Taps Pipe Taps 100mm Long ItemTypeKeyword : pipe-taps Manufacturer : Aexit Material : Hss MeasurementSystem : Metric ModelNumber : modle PartNumber : B01035578 ProductDescription : Description:High Quantity. High hardness, fast cutting, wear high temperature. Spiral groove is conducive to remove crumbs, not easily broken tap. Spiral Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and sticky materials processing. perfect for auto repair and machinery where metric threads are specified. Straight 3 flutes are ground to provide rapid chip removal for efficient threading. ProductSiteLaunchDate : 2018-09-26T09:15:22.818Z UnitCount : 1