Precision threading made simple with the Hertel Straight Flute Tap. This #10-32 UNF tap features 4 flutes with a plug chamfer design for clean, accurate threading in pre-drilled holes. Crafted from high-speed steel with a premium titanium nitride finish for enhanced durability and performance, this tap maintains its cutting edge through multiple operations. The 2B class of fit ensures standard threading tolerance for general-purpose applications. With a 7/8" thread length and 2-3/8" overall length, this hand tap is perfectly sized for both professional and DIY threading tasks. The straight flute design efficiently channels material away from the cutting edge, making this tool ideal for through-hole applications in various materials. A must-have addition to any machinist's toolbox for creating precise internal threads.