Fractional Tap, Plug Style, 5/16-18 National Coarse

Introducing the 5/16‑18 National Coarse Plug‑Style Fractional Tap, a compact hand‑cutting solution engineered for flawless thread creation in tight spaces. Crafted from high‑strength alloy, this tap delivers razor‑sharp, accurately cut threads that ensure a perfect fit every time, while its plug‑style design provides easy entry and reliable chip evacuation.

Why it matters: The tap’s robust construction eliminates the frustration of stripped or uneven threads, giving you confidence on every project. Whether you’re assembling HVAC components, automotive parts, or custom fabrications, this tool speeds up installation and extends the life of your fasteners.

• Precision‑Cut Threads: Engineered to produce exact 5/16‑18 National Coarse threads, reducing rework and enhancing assembly reliability.
• Heat‑Treated Durability: Specialized heat‑treatment hardens the cutting edges, delivering tile‑hard strength and a longer service interval.
• Plug‑Style Geometry: The popular plug configuration offers 3‑5 chamfered threads for smooth entry and efficient chip removal.
• Hand‑Cutting Optimized: Balanced weight and ergonomic profile make it ideal for manual tapping in confined or awkward locations.
• Versatile Application: Perfect for plumbing, mechanical, and industrial projects that require consistent National Coarse threading.

Final Thoughts: Choose the 5/16‑18 National Coarse plug‑style fractional tap for unmatched accuracy, durability, and ease of use. Its heat‑treated, precision‑engineered design ensures every thread is clean and uniform, saving you time and reducing material waste. Equip your toolbox with this reliable hand‑cutting tap and experience the confidence of professional‑grade threading on every job.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.