Multi-diameter fixed wrench with anti-skid function

Abstract

The invention relates to a multi-diameter fixed wrench with an anti-skid function. A row of sawteeth (2) are arranged at the inner side of a fixed wrench (1), and a row of hexagonal holes (2) are arranged in a handle (3), accordingly, a manual wrench which has the anti-skid function and can open screws with multiple diameters is formed to replace a traditional fixed wrench.

Description

Technical field [0001] The present invention relates to a multi-diameter fixed wrench with anti-skid function. On the handle of this kind of fixed wrench, a plurality of inner hexagonal holes are opened to discharge a row, and at the same time, a row of sawtooth is processed on the inner side of the fixed wrench. Multi-diameter wrench with anti-slip function. Background technique [0002] Ordinary fixed wrench can only be used to wrench one kind of hexagonal nut, so to complete a job, it is necessary to equip multiple wrenches, which may bring a lot of trouble to the work, so we drill a row of hexagonal holes on the fixed wrench, so that A wrench can pull multiple diameter hexagonal screws, just a multi-diameter manual wrench. Contents of the invention [0003] The principle of the present invention is to process a row of sawtooth on the inner side of a fixed wrench, and simultaneously open a plurality of hexagonal holes on the handle to make it discharge in a row, thus b...

AI Technical Summary

Problems solved by technology

[0002] Ordinary fixed wrench can only be used to wrench one kind of hexagonal nut, so to complete a job, it is necessary to be equipped with multiple wrenches, which may bring a lot of trouble to the work, so we drill a row of hexagonal holes on the fixed wrench, so that One wrench can drive multiple diameter hexagonal screws, just a multi-diameter manual wrench

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