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source:Industry News release time:2021-04-27 Article author:Rosit Popular:Air band saw
Hardware tools refer to the general name of various metal devices manufactured by forging, rolling, cutting and other physical processing of metals such as iron, steel, and aluminum. Hardware tools include various manual, lifting tools, measuring tools, tool machinery, cutting tools, jigs and fixtures, knives, molds, cutting tools, grinding wheels, drill bits, polishing machines, tool accessories, measuring tools, paint tools, abrasives, etc. Most of the manual hardware tools sold by Allen wrenches in the world are produced and exported from my country. China has become the world's main manual hardware tool supplier.
The marketing of the export allen wrench is the early marketing model, which is based on the production of the enterprise. It does not design, develop, and manufacture products from the perspective of consumers. The philosophy is "what you produce, you sell." . In this way, the marketing of Allen wrenches dominated the marketing field of that period, and there was no position of the marketing department in the design of the enterprise department. The production department and the sales department occupied a dominant position in the development of the enterprise.
The outer edge of the screw head of the hexagon socket screw is round, and the middle is a recessed hexagon, while the hexagonal screw is the kind of common screw head that has a hexagonal side. The hexagon socket screwdriver looks like a "7". Cut both ends of a hexagonal steel bar and then bend it to 90 degrees to form a hexagon socket screwdriver. It is sold in hardware tool stores. All kinds of wrenches were manufactured in the years when hexagon socket screws appeared, but they did not have a unified name. It was not until 1943 that the Allen company located in Connecticut, USA, registered a trademark for its Allen wrench or key, and named it "Allen wrench or key". Later, with Allen's growing influence, "Allen key" gradually became a hexagon socket. The common name of the wrench.
The allen wrench can be passed down to this day and become an indispensable tool in the industrial manufacturing industry. The key lies in its uniqueness and many advantages:
1. It is simple and lightweight.
2. There are six contact surfaces between the hexagon socket screw and the wrench, which are fully stressed and not easy to damage.
3. It can be used to screw the screws in deep holes.
4. The diameter and length of the wrench determine its torsion force.
5. It can be used to screw very small screws.
6. Easy to manufacture and low cost.
7. Both ends of the wrench can be used.
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