The Hertel Straight Flute Tap is a precision threading tool designed for creating 1-8 UNC threads with professional results. Featuring 4 flutes with a plug chamfer and 2B class of fit, this high-quality tap delivers consistent and accurate threading performance. Crafted from durable high-speed steel with a bright/uncoated finish, it offers excellent cutting capability and longevity. The tap has a generous 2-1/2" thread length and measures 5-1/8" in overall length, providing ample reach for deeper threading applications. This straight flute design is ideal for hand tapping operations, offering good chip evacuation and cutting efficiency. Perfect for maintenance professionals, machinists, and industrial applications where reliable threading tools are essential. The Hertel tap combines precision engineering with robust construction to handle demanding threading tasks with ease.