The difference between percussion torx wrenches and other torx wrenches is that the end of the product is the percussion end. The working end of the twelve-angle hole is suitable for occasions where the working space is narrow and ordinary wrenches cannot be used. Used to unscrew hexagon head bolts ... read more
The percussion wrench is one of the commonly used installation and removal tools. In the work of many engineers, it is an inseparable little assistant. The adjustable wrench can arbitrarily adjust the size of the wrench opening within the range. Used to disassemble bolts and nuts within the limit of... read more
The material of the tool is copper alloy. Due to the good thermal conductivity of copper and the characteristic of almost no carbon, the heat generated in a short time when the tool and the object are rubbed or impacted is absorbed and conducted. Another reason is that the copper itself is relativel... read more
Classification of special tools: (all wrenches are metric wrenches and inch wrenches in two sizes) Special tools are divided into steel special tools, beryllium bronze tools (antimagnetic tools), and aluminum bronze tools in terms of materials. Steel special tools are divided into percussion wrench ... read more
1. The percussion wrench is integrally forged from No. 45 medium carbon steel or 40Cr steel. It is an important type of manual wrench. Generally, the hand-held end is the percussion end and the front end is the working end. It mainly includes two forms: percussion box wrench and percussion wrench. 2... read more
