• What are the requirements for the surface treatment process of the wrench

    What are the requirements for the surface treatment process of the wrench

    The flywheel wrench tubular spark plug wrench is a commonly used installation and removal tool. It uses the principle of leverage to turn bolts, screws, nuts, and other threads to hold the openings or sockets of bolts or nuts. Bright chrome: bright like a mirror. Chromite: dull. Electrophoresis: bla... read more

    Sep 14,2020 News
  • What is the difference between a ratchet wrench and other wrenches

    What is the difference between a ratchet wrench and other wrenches

    The ratchet wrench is connected by the main torx socket and the slave torx socket of different specifications and sizes through the female key and the male key of the hinged key. Because a plum blossom sleeve has two specifications of plum blossom-shaped through holes, the movable trigger can easily... read more

    Sep 07,2020 News
  • Features of socket cross wrench

    Features of socket cross wrench

    For the nut Across wrench end or the bolt end is completely lower than the surface to be connected, and the diameter of the recessed hole cannot be used for open-end wrenches, adjustable wrenches and torx wrenches, just use a socket wrench, in addition to the space limitation of the bolt parts, only... read more

    Aug 31,2020 News
  • Is the tire cross wrench as long as possible

    Is the tire cross wrench as long as possible

    According to Across wrench the principles of physics, the longer the lever, the more labor-saving. In actual use, the appropriate length should be selected so that it is easy to use.We all know that Archimedes once said: "Give me a foothold and a lever long enough, and I can move the earth." However... read more

    Aug 24,2020 News
  • What are the manufacturing processes of the wrench

    What are the manufacturing processes of the wrench

    Wrenches T type wrench are usually made with clamps on one or both ends of the handle to apply external force to the handle to apply external force to turn the bolt or nut to hold the bolt or nut opening or sleeve. When in use, an external force is applied to the shank along the direction of thread ... read more

    Aug 17,2020 News