Features: You will be able to quickly repair damaged threads and thread raw materials without reducing the risk of tool wear and fracture. OOTDTY As an tool in the kit, the tap is used for processing internal threads, and the die is used for external threads. Set contains 12 sets of 5x taps M6 / M7 / M8 / M10 / M12, 5x die is the same as the tap model, 1x tap hinge hand, 1x tap hinge hand. In order to simplify all workflows, we have designed this rugged storage box. making work easier. Suitable for home installation, decoration, railway bridge construction, factory equipment installation, etc. Specification: Material: alloy steelColor: silver/ titanizingPackage Includes: 5x taps M6x1.0 M7x1.0 M8x1.25 M10x1.5 M12x1.755x die M6x1.0 M7x1.0 M8x1.25 M10x1.5 M12x1.751x tap hinge hand1x tap hinge handnote: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.