DURATECH 76-Piece Tap and Die Set, Metric and Standard, Rethreading Tool Kit for Cutting External and Internal Threads, Organized in Storage Case

Perfect for removing broken screws or creating new threads on most metals like iron, aluminum, copper and stainless steel, making it a must-have for DIYer's enthusiasts | Crafted from high strength industrial grade GCr15 steel taps and dies ensures durability and longevity to satisfy professional user's needs. Precision heat treated to 62 HRC for optimum thread performance | 68 pcs taps and dies includes 17 pair metric taps and dies: M3x0.5 to M12x1.75, 10 pair SAE Fractional taps and dies for coarse thread (UNC): 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 4-40, 6-32, 8-32, 12-24, 10-32NC; 6 pair SAE Fractional taps and dies for fine thread (UNF): 1/4-28, 5/16-24, 3/8-24, 7/16-20, 1/2-20, 10-24NF; 1 pair NPT tap and die: 1/8-27 NPT | This tool set also includes rethreading job necessary accessories, 1 pcs adjustable tap wrench, 2pcs adjustable die wrench, 2 pcs T-handle wrenches, 2 pcs thread pitch gauges and 1 pcs flathead screwdriver, all your needs for cutting thread in one set | DTDFSW06Mstorage case perfectly lock the tools, making the threading tools easier to transport, safer to store, quicker to organize, and effectively prevent tools from falling off