7"COMBINATION PLIERS

Product name: 7" German steel wire pliers Material: 55 carbon steel Specifications: 7 "180mm Surface treatment: blackened head, single-sided polishing Hardness: the clamp body adopts the overall heat treatment process, and the edge is subject to secondary heat treatment; The overall hardness of the clamp body is 42-45HRC, the edge hardness is 58-62HRC, and the rivet hardness is not less than 38-40HRC Shearing: 1.6mmSL cold-rolled spring steel (hardness not less than 36HRC) can be sheared without defects such as crater, depression and breakage; A4 paper can be cut, and the overall paper-cut pass rate is more than 85% Handle: TPR two-color handle, handle color is green and black; The trademark is printed on the inside of the handle. The handle shall be free of obvious flash, color difference and other undesirable products; The handle and tong handle shall not have obvious glue overflow Laser marking: jaw laser marking LOGO and product number Packing method: insert card