• SGS certificated Turnbuckle DIN 1478 with two material

    SGS certificated Turnbuckle DIN 1478 with two material

    Swintool is devoted to manufacturing Turnbuckle DIN 1478 and OEM, with Q235A and Q345B material for your choice, we always pay attention to the material sourcing for high quality material, in order to give you a certificated material and working load suggestions: ie: Q235A material our competitor S.... read more

    Aug 04,2019 News
  • Simple structure analysis of the wrench head of ratchet wrench

    Simple structure analysis of the wrench head of ratchet wrench

    A manual screw tightening tool, single-end and double-end multi-standard movable handle ratchet wrench (fixed hole). It is connected by the main plum blossom sleeve and the slave plum blossom sleeve of different specifications through the female key and the male key of the hinged key. Since a plum b... read more

    May 29,2020 News
  • The difference between ordinary wrench and ratchet wrench

    The difference between ordinary wrench and ratchet wrench

    In home life, in addition to a screwdriver is a wrench, a variety of wrenches are required for installation, maintenance, and disassembly.   "Living wrenches, torx wrenches, L-shaped wrenches and allen wrenches" are commonly used wrenches, and most of these wrenches are used in the same way. Ra... read more

    Jun 03,2020 News
  • Introduction to six types of SAE flange connection

    Introduction to six types of SAE flange connection

    Split-type SAE flange connection means that two pipes, fittings or equipment are respectively fixed on one SAE flange plate, and the two SAE flange plates are fastened together with SAE flange pads by bolts to complete the connection. Some pipe fittings and equipment have their own SAE flanges, whic... read more

    Jun 11,2020 News
  • What materials can SAE flanges be divided into?

    What materials can SAE flanges be divided into?

    SAE flange fittings refer to flange fittings (flanges or adapters). SAE flanges can be cast (not shown), threaded or welded. SAE flanges include a pair of flanges, a washer, and several bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges. After tightening the nut, wh... read more

    Jun 18,2020 News