The ratchet wrench is a manual screw tightening tool. I […]
The ratchet wrench is a manual screw tightening tool. It is one of the most common auto maintenance tools for auto repairers. It adopts a reciprocating swing type manual turning nut, which can be loosened or tightened, convenient and fast, saving time and effort. The ratchet wrench can meet the requirements of railway The torque of vertical bolts is an ideal special tool for tightening sleeper nuts. In fact, ratchet wrenches also have skills to use. Let the ratchet wrench manufacturers briefly introduce them below.
According to the overview of the ratchet wrench manufacturer, when the ratchet wrench is used for tightening, turn the handle of the ratchet wrench clockwise. The ratchet wrench has a very small swing angle and can be used to tighten and unscrew screws and nuts. The square sleeve is equipped with a support rod. When the handle is turned in the opposite direction, the support rod slides out on the inclined surface of the ratchet teeth, so the screw or nut will not be reversed. If you need to loosen the screw or nut, just turn the ratchet wrench and turn it counterclockwise to loosen the screw and nut.
At the same time, the ratchet wrench manufacturer also reminds everyone that the ratchet wrench can only rotate in one direction, and it is generally used with the casing, but its ratchet has the maximum torque, which exceeds the bad one. It is recommended to buy the best choice with guaranteed quality and lifetime warranty. After all, the commonly used tools must be used well, otherwise work efficiency will be affected.
Yuyao Golden Sun Tools Co., Ltd.