Features: Make from Metal materials, wear resistance, not easy to deforms, can use long terms. The Plasmas torch clamp supports shaking, protecting the cutting torch in all directions, can be manually adjusted after collision. The anticollision fixture is specially designs for the Plasmas cutting machine, the clamping diameter is 25mm. The Plasmas torch clamp is very convenient to install in minutes. The clamping diameter of the lifting rod is 20‑35mm, the size is standard, and it is not easy to shake or fall. Specifications: Materials: Metal Styles: Fixture/Fixture and proximity switches Size: as shown in the picture Clamp Lifting Mechanism Hole Diameter: 25mm/0.98inch Clamping Torch Ranges: 20-35mm/0.79-1.38inch Package Includes: 1pc AntiCollision Fixture note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.