12/20PCS Professional Tap and Die Set Metric Wrench Cut All-in-One Hand Threading Tool Set for DIY and Engineering Projects

Other. This alloy steel tap and die set helps you overcome damaged nuts, bolts and threads. When a replacement bolt is hard to find, this tap and die set makes it easy to remove imperfections from threads. This tap and die set includes a wide assortment of tools, they are made from hardened, precision-ground, polished alloy steel, each piece under a rust-resistant satin finish that makes smooth thread cuts with less friction. The set is of metric size. The set has a higher rigidity, better flexibility, longer lifespan. 100 brand new and high quality. Multicoated optics guarantee superior light transmission and brightness. Ideal for auto repair and machinery where metric threads are specified. Material: High Speed Steel. Color: Silver. Compatible: Machine parts. Special features: Different size. Function: Cutting, adjusting, used for metalworking. Package include: Type 1:20pcs). 1 Adjustable Tap Wrench. 1 Adjustable Die Wrench. 9 Tap Stock M-3 0.5, M-4 0.7, M-5 0.8, M-6 1.0, M-7 1.0, M-