Metric tap and die set with storage case, 32 complete pieces M3 to M12 tapping and threading tools

【Metric Tap & Die Set】 This 32-piece metric tap and die set includes 21 taps and 7 dies, helping to cut and clean internal and external threads in common sizes from M3 to M12. The set also includes 1 long-handled tap wrench, 1 adjustable die wrench, 1 1/8" flathead screwdriver, and 1 thread pitch wrench to cover all your needs.【Hardened steel】The SAE and metric tap and die set is constructed from industrial-grade hardened steel and heat-treated to a Rockwell hardness of 55 HRC for durable threading performance and satisfactory longevity. The metric tap set is used for internal threading, while the metric die set is for external threading.【Wide Application】These tools work perfectly for correcting or creating internal and external threads through wood, copper, aluminum, iron, carbon steel, and more! This set of metric tap dies works perfectly for re-threading fasteners and mounting holes for automotive and machinery applications.【User-friendly design】Our Metric&SAT tap and die set is designed for tight tolerances to meet professional needs; the tap ends are 1/5 to 2/5 in. long for easier use with the included wrenches.【Portable steel case】 You will receive a 32-piece set of metric taps and dies, all housed in a stainless steel case with size slots that help store and organize the tools and parts, offering easy portability, quick retrieval, and preventing missing pieces.