What is a quick wrench? Xiaobian tells you: quick wrench is a kind of hand screw tightening tool, single head, double head, multi specification ratchet box wrench with adjustable handle (fixed hole). Also called quick socket wrench, ratchet socket wrench. Compared with ordinary spanner, quick spanner has more flexibility and adaptability. In our daily life, we often see the spanner as a tool, and we often have it in the toolbox, but we haven't used it at all, because the spanner is the labor at home! Today, I will teach you how to use the quick wrench. From now on, you are also the pillar of the family.
There are many kinds of quick wrenches:
1. Quick solid wrench: one end or both ends are provided with fixed size openings for turning fixed size nuts or bolts. Use method: when using, the wrench should be kept level with the plane of the bolt and nut to avoid the wrench slipping out and hurting people when using force.
2. Quick box spanner: both ends of the spanner have working ends with hexagonal holes or twelve holes, with small acceptance surface. When using, it is not allowed to add a sleeve extension arm at the end of the wrench to prevent damage to the wrench.
3. Quick combination wrench: the special opening of the quick combination wrench can make the wrench change the angle of wrench without taking off the hex nut. Easy to use.
4. Quick hook spanner: also known as crescent spanner, it is used to turn flat nuts with limited thickness.
5. Quick Allen wrench: a L-shaped hexagonal bar wrench, which is specially used to turn the Allen screw. When using, it is not allowed to use the metric Allen wrench for the English screw, nor to use the English Allen wrench for the metric screw, so as to avoid slipping and hurting the user.
Remember to adjust the width of spanner according to different parts in the process of using. At the same time, be careful in the use of spanner, pay attention to the use methods and precautions of different types and models of spanners. The above is the introduction to the use and classification of the quick spanner. Do you know how to use the quick spanner now? Try it at home as soon as you know it!