Specification Brand : Generic BulletPoint1 : Product Name : Machine Tap;Thread Size : 4mm x 20mm/ 0.16" x0.8" (D*L) BulletPoint2 : Pitch : 0.7mm/0.027";Shank Diameter : 4mm/ 0.16" BulletPoint3 : Total Length : 50mm/2";Color : Silver Tone BulletPoint4 : Material : HSS;Net Weight : 95g BulletPoint5 : Package Content : 20 x MachineTaps1 x Plastic Box Color : Multiple Colors ConstructionType : Coated FasteningType : Universal ItemName : Qtqgoitem HSS 4mm Thread M4 3 Flutes Machine Hand Screw Thread Metric Tap Drill 20 Pcs (Model: 99d ad9 e0c 424 378) ItemTypeKeyword : thread-milling-taps Manufacturer : Qtqgoitem Material : Composite ModelNumber : 99dad9e0c42403787d603c17fbe70d PartNumber : 407bbc1d-f8ee-eb7055915d3282 ProductDescription : HSS 4mm Thread M4 3 Flutes Machine Hand Screw Thread Metric Tap Drill 20 Pcs Straight threaded flute, for hand machine where metric threads are specified. Straight 3 flutes are ground to provide rapid chip removal for efficient threading. A taper tap offer a very gradual cutting action and is most often used when the material to be tapped is difficult to work (e.g., alloy steel). ProductSiteLaunchDate : 2022-11-29T07:01:39.060Z Size : Small Style : Wire Collated UnitCount : 1