Different sizes meet your different needs. The universal wrench fits both 5-15mm and 15-27mm nuts and bolts.Adjust the size by moving the middle push block.
Specialized wrench design allows work on multiple types of fasteners including 6-point, 12-point, square, E-Torx, triangle, and most rounded out fasteners.
With this total wrench you can do so many thing without the need of changing wrenches of different sizes since this multi facet.
Larger fit area for more uniform force and protection of hex nuts for greater torque.
Smaller and lighter, two-way opening for maximum utility.
By turning the worm wheel, you can customize the required specifications to make it easier for users to use and make the work faster.
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