Hertel Extension Tap, 5/16-24, 2 Flutes, High Speed Steel, Spiral Point, Bright Finish, 6" OAL, 3B Class of Fit

Hertel Extension Tap, 5/16-24, 2 Flutes, High Speed Steel, Spiral Point, Bright Finish, 6" OAL, 3B Class of Fit

• PRECISION ENGINEERED: 5/16-24 UNF Extension Tap with 2 flutes and H3 design for accurate threading in hard-to-reach areas.
• HIGH SPEED STEEL: Constructed from durable HSS material with bright/uncoated finish for excellent cutting performance and longevity.
• SPIRAL POINT DESIGN: Features plug chamfer with spiral point geometry that pushes chips forward, ideal for through holes.
• EXTENDED REACH: 6" overall length provides access to deep holes and recessed areas that standard taps cannot reach.
• PROFESSIONAL SPECIFICATIONS: Manufactured to 3B Class of Fit standards ensuring precise thread formation for critical applications.