【High-quality material】 Using 45# steel forging, heat treatment of higher hardness, strong shear, to ensure the durability of tools 【Surface】 : Polished surface, with excellent working performance and corrosion resistance. Non-slip tongue and groove design for grasping and turning. 【PVC two-color handle】 Multifunctional wire pliers with PVC handle, wear-resistant and comfortable grip, long-term strong use is not easy to dislocation deformation 【 High hardness 】 The hardness reaches 58-60HRC 【Wide application】 Mainly used for meter, electrical equipment and other distribution and maintenance work