Features: You will be able to quickly repair damaged threads and thread raw materials without reducing the risk of tool wear and fracture. As an important 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. Package Includes: 5x taps M6x1.0 M7x1.0 M8x1.25 M10x1.5 M12x1.75 5x die M6x1.0 M7x1.0 M8x1.25 M10x1.5 M12x1.75 1x tap hinge hand 1x tap hinge hand Specifications: Material: alloy steel Color: silver/ titanizing note: 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.