Straight Flute Taps, Tap Type: Straight Flute , Thread Size (Inch): 1/4-28 , Overall Length (Decimal Inch): 3.1500 , Thread Standard: UNF , Chamfer: Bottoming MPN:TSU04K3NEBA-TIN

PEK's Straight Flute Taps are precision-made tools designed to provide optimal performance in thread cutting applications for both through and blind holes. Manufactured from premium Vanadium High-Speed Steel, these taps offer unbeatable durability and wear resistance in a wide range of materials including metal, plastic, and alloy. With UNF threads, sizes of 1/4-28, bottoming chamfer and straight flutes for chips to be evacuated faster, they deliver outstanding thread quality and precision. Ideal for use in aerospace, automotive, machine shop and other industries that demand exceptional performance, these taps are available at an economical price without sacrificing on quality.