An inner hexagon wrench is a common type of wrench. It is a tool for screwing screws or nuts. Hexagon wrench is used for assembling and disassembling large hexagon screws or nuts, and external electricians can use it to load and unload steel frame structures such as iron towers. Due to different fastener specifications, there are many kinds of inner hexagon wrench specifications, mainly: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 17, 19, 22, 27mm and so on. Hexagonal socket wrench is light, easy to use, not easy to damage, and can be used at both ends.

Some parts of narrow space, hex screws and wrenches can not be kept in a straight line, straight head hex wrench can not operate, need to use a spherical hex wrench. As long as within the Angle range, the spherical hexagon wrench can be achieved to tilt the screw Angle, at this time the hexagon ball head can come in handy!

Ball head hex socket wrench can be used to tilt the screw Angle, the Angle range within degrees.

The key to the spread of hexagonal wrench, and become an indispensable tool in industrial manufacturing industry, lies in its own unique and many advantages:

1. It’s simple and light.

2. There are six contact surfaces between hexagon socket screw and wrench, which are fully stressed and not easy to damage.

3. It can be used to screw deep holes.

The diameter and length of the wrench determine its torsional force.