If you have any questions, please contact customer service in time, and the customer service will reply within 24 hours!3. Feel comfortable: the handle is made of special material, non-slip, comfortable to use, strong touch, ergonomic design.4. Save time and effort: Improve the effect of crimping efficiency, and individuals can easily complete the pressure line.5. The quality of the blade is good: it can ensure that the cut port is flat and has no burr. The distance between the two metal blades is moderate, and the rubber of the twisted pair can be easily stripped, but it is not easy to cut the network cable.6. The connection is firm: the outer diameter of the pressure line segment is consistent with the crystal head, and it is not easy to be misaligned, so that the connection between the twisted pair and the crystal head can be better.Descriptions:1. With ratchet labor-saving device, it saves effort and ensures the pressing effect. A variety of die can be selected, covering all common specifications of telephone and network cable terminals.2. The ratchet has a locking function, which is convenient to store and has the function of stripping UTP/STP round twisted pair.Specifications:Ontology: S45CHandle: ABSHardness: HRC 45±3°Full length: 190mmCrimp range: telephone handset 4P2C/4P4C RJ22Telephone line 6P2C/6P4C/6P6C RJ11Network cable 8PPC RJ45Stripping ability: flat telephone line round twisted pair (network cable)Color: multicolorPackage included:1 x Home Network Crystal Head Wiring Tool SetNotes:Please allow 0-2mm error due to manual measurement, thanks for understanding.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!