This is a multi-purpose and durable tap and die set. Made by , they are your tools for hand threading jobs at home, garage, shop and work sites. It is perfect for a wide range of applications, such as auto repairs, metal fabrication, machinery, plumbing and more. Effectively save time and improve working efficiency. Features -Color: Blue. -Material: bearing steel. -Size: About 43.20X32.40X5.70cm/16.98X12.73X2.24inch. -Note: This set comes with carrying case. -Well selected , strong, practical and durable for long time use. -Professional design for hand use, unique single-hand operation design let you use it more easily. -Designed for use with taps, , screw extractors and other tools. -Ideal for manual processing, also can be used for electric tools. -The thread of screw tap is clear, which is more efficient to use. Package list: 1 x set of 110pcs tap and die tools with carrying case