EFFICERE 40-Piece Premium Tap and Die Set, Metric Screw Threads M3, M4, M5, M6, M7, M8, M10, M12, Both Coarse and Fine Types | Essential Threading Tool Kit with Complete Handles, Accessories and Case

▲ WIDE APPLICATIONS. Perfect kit to create new threads, chase existing threads, or repair damaged threads on most metals like aluminum, brass, bronze, cast iron, mild steel, carbon steel, stainless steel and more

▲ PREMIUM QUALITY. Industrial grade hardened GCr-15 alloy steel construction provides maximum strength and durability, and meets ANSI/ASME B1.13M and ISO standards for guaranteed quality

▲ EXCELLENT CUTTING PERFORMANCE. All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance

▲ MOST POPULAR SIZE. Includes a full range of most commonly used tap & die sizes for metric screw threads (M-Series). Coarse Thread: M3x0.5, M3x0.6, M4x0.7, M4x0.75, M5x0.8, M5x0.9, M6x1.0, M7x1.0, M8x1.25, M10x1.5, M12x1.75; Fine Thread: M6x0.75, M7x0.75, M8x1.0, M10x1.25, M12x1.5; Pipe Thread (NPT): 1/8-27

▲ ALL-IN-ONE SET. Set completes with all the parts and accessories that you need for your threading or rethreading jobs: tap wrenches, die stock, thread pitch gauge, screwdriver, plus a heavy duty carry case for easy organizing and storage