EFFICERE 40-Piece Tap & Die Set – SAE Unified Threads UNC/UNF/NPT | Premium GCr15 Tool Kit

One comprehensive threading kit for home, shop, and garage

The EFFICERE 40-Piece Tap and Die Set is designed to support a wide range of threading tasks with confidence. Crafted from hardened GCr15 bearing steel, the taps and dies are built for durability and steady performance across multiple jobs. Each cutting edge is CNC machined and heat treated to approximately 60 HRC, delivering crisp engagement and consistent results that you can rely on for well formed threads.

This all in one kit includes every essential you need to start a project right away. You get 17 taps for internal threads and 17 dies for external threads, plus a long handle adjustable tap wrench, a T handle tap wrench, a long handle adjustable die stock, a mini screwdriver for the die stock, a SAE unified threads pitch gauge, and a sturdy carrying case. The layout is designed to minimize tool hunting and keep components organized between jobs, jobsites, or garage setups.

• Perfect for creating new threads, chasing worn threads, or repairing damaged threads on a wide range of metals
• Wrenches and die stock provide solid control and leverage for precise threading

Wide thread range you can trust

Coarse Unified Thread sizes span UNC ranges from #4-40 up to 1/2-13, and UNF sizes include popular options such as 1/4-28 and 1/2-20. A dedicated NPT pipe thread size 1/8-27 expands compatibility for plumbing and pneumatic tasks. This broad spectrum means you can tackle many common fastener projects without swapping sets or tools.

The included SAE pitch gauge helps you verify thread pitch before you cut, reducing misfits and rework. The heavy duty case protects edges and keeps everything neatly organized as you move from project to project or location to location.

Real world reliability and versatility

Expect crisp, clean cuts thanks to CNC machined teeth and the hard wearing steel body. The taps are designed with a tapered entry to ease initial threading into blind holes, while the dies deliver dependable external threading. This kit is suitable for metal fabrication, automotive repairs, machinery maintenance, and other workshop tasks where accurate thread forms matter. While outcomes depend on material and method, the set provides a solid foundation for precise threading work and long term tool life.

What you get at a glance

• 17 internal taps and 17 external dies
• Long handle adjustable tap wrench and T handle tap wrench
• Long handle adjustable die stock and mini screwdriver
• SAE unified threads pitch gauge and carrying case