What is a Hex Key?
Allen wrench is also called Allen wrench. Common English names are "Allen key (or Allen wrench)" and "Hex key" (or Hexwrench). It exerts the force on the screw through torque, which greatly reduces the user's strength and is an indispensable powerful tool in industrial manufacturing.
Allen wrench
- Allen wrench is also called
- Allen wrench is also called
- Speaking of the origin of the allen wrench, we must first start with
- Allen wrenches can survive to this day and become an indispensable powerful tool in industrial manufacturing. The key lies in its unique features and many advantages:
- 1. It's simple and lightweight.
- 2. There are six contact surfaces between the hexagon socket screw and the wrench, which are fully stressed and not easily damaged.
- 3. It can be used to screw in the deep hole.
- 4. The diameter and length of the wrench determine its torsional force.
- 5. Can be used to screw very small screws.
- 6, easy to manufacture and low cost.
- 7. Both ends of the wrench can be used.
- Specifications: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 17, 19, 22, 27
- Hexagon screw size comparison table: