1. It is mainly used cooperatively with air impact wrenches, manual wrenches and hydraulic wrench.
2. It is a special tool used for tighten or remove loose screws or nuts.
3. Widely used in car repair, electric power, mining and other machine repair and testing, as well as assembly.
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1. The size of the tool
To make sure the size of the diameter of the tool suit with the head of the bolt / nut, compatible with the tool bolt / nut fully. If not, it may cause the bolt / nut slide wire or damage to the tool
2. Force strength
When using the wrench, the force strength should be moderate. Try to pull the wrench handle by hand to avoid injury.
3. Increased torque
The bolt / nut screw tightly need to release gently through the impact force . but cannot be used to increase the torque by the hammer and pipe.
4. Using a torque wrench
Finally, we need to use the torque wrench to tighten bolt or nut to the specified standard value.
Types of Holding Tools | Typen von Haltewerkzeugen | Tipos de herramientas Holding | Tipos de ferramentas de fixação | Car repairing hand tools| Réparation de voiture outils à main
In the past, most of the hand socket tools were imported by high price from abroad. Lacking source of goods and suffering from complex import procedure, domestic new hand tools are developing slowly. This also blocked foreign merchants' purchase from China.
In 1999, Zhejiang Star Tools Co., Ltd. imported advanced equipment for sockets and accessories, and made use of superiority of 18 years' experience of electric plating as well as 15 years' experience of making hardware tools. Now our ... View detail