Features:T-shaped or 7 word shaped design, can one-hand operation, easy to use. 100% Brand new and high quality. Durable, and long service life. The Handle made of high quality bearing steel, the chuck made of alloy steel. Suitable for bicycle repair, assemble furniture, machinery manufacturing, ect.Specifications:Material: Zinc Alloy(Wrench)+Ball Bearing Steel(Thread Tap) Thread Tap Size: M3/M4/M5/M6Quantity: 1 Set/5 PcsNote:It is manual measurement, there may be 1-2mm error,please to understand.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x Wrench4 x Hand Screw Thread TapsIf you have any questions or problems after purchase, please feel free to contact us, thank you!