



Generally Φ8~12mm, hollow threaded rod mostly used in medical beds, office chairs, study tables.
Hollow threaded rods are a specialized type of fastener that provide numerous unique advantages and specific features suitable for a wide array of applications within different industries. These stainless steel hollow rods are hollow along their entire length; openings at either end allow cables and/or various other components to pass through the body of the rod itself.
Hollow Threaded Rod Application:
1、Various purposes call for their use - structural connections, some form of reinforcement, simple fastening being the most basic.
2、Heavy machinery and equipment make extensive use of them; linkages, bearings (internal or external), all types of actuation mechanisms being prime examples.
3、Expansion joints and/or sealing type applications are perfect uses. Passing pipes through the stainless steel hollow rod is one aspect, a secure (near perfect) connection point being the other.
4、Shipbuilding and to a point underwater structures, rely on hollow threaded rods for both corrosion resistance and the lighter weight components they provide.
What is a hollow threaded rod used for?
Tensioning Systems: such as in bridges and tension cables, precise adjustments are required.
Pipe Railing and Fencing - stainless steel hollow rods act as the vertical supports, easy attachment of some form of horizontal component being the primary concern.
Mechanical Assemblies: hollow threaded rods are used to assemble various components, space being a near constant limitation.
Lightweight Applications: automotive and to a point aerospace, reducing weight is the end goal.
1、We have advanced automatic production lines and advanced inspection equipment, high efficiency being a constant priority.
2、A perfected management system followed by strict, near constant quality inspection; every product we put out must meet some form of industry 'top standard'. Reliable, durable solutions are the end result our customers receive.
3、Proven performance has secured our stainless steel hollow rods an excellent reputation - domestic and international. Large scale exports, primarily to Europe and the more remote parts of the Middle East, are a direct reflection of this.
5、Our 50+ staff members are all (to put it lightly) dedicated to the production process, both in effort and all round innovation.
6、40 million pieces a year at least; factory orders of any size or description can and will be served by us.
| Type | Model | Material | Diameter(mm) | Length(mm) | Roughness | Hardness | Surface Treatment |
| Hollow threaded rod | HZ014 | steel 45 | Φ8 | 60--700 | Ra<0.2μm | HRC40-45 | QPQ 48Hours |

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