INNOVA Supplies offers 99% alumina ceramic hex socket head screws for applications requiring electrical insulation, chemical resistance, and thermal stability. The M5 × 12 mm design features a cylindrical head with an internal hex socket, making it suitable for assemblies designed around this screw configuration.
Product Properties
Downloads & Resources
| Resource Type | Link |
|---|---|
| Safety Data Sheet (SDS) | 99% Alumina MSDS-Innovacera |
| Technical Data Sheet (TDS) | 99% Alumina Ceramic Material Properties-SU0023 |
Product Details
INNOVA Supplies offers 99% alumina ceramic hex socket head screws for applications requiring electrical insulation, chemical resistance, and thermal stability. The M5 × 12 mm design features a cylindrical head with an internal hex socket, making it suitable for assemblies designed around this screw configuration.
Alumina ceramic is valued for its hardness, electrical insulation, and resistance to many chemical environments. Compared with conventional metal fasteners, ceramic screws offer different electrical and thermal characteristics, making them an option for specialized industrial assemblies.
Key Features
- 99% Alumina Ceramic: Suitable for applications requiring electrical insulation and chemical resistance.
- Internal Hex Socket: Designed for installation with a compatible hex key.
- Compact Dimensions: M5 thread size and 12 mm nominal screw length.
- Custom Manufacturing: Other dimensions and configurations can be evaluated according to drawings and application requirements.
Applications
Alumina ceramic screws may be considered for industrial equipment, electrical insulation assemblies, and other applications where the properties of ceramic fasteners are required. The suitability of the screw depends on the operating environment, mechanical loading, and installation conditions.
Because ceramic materials can be brittle under excessive mechanical stress, tightening torque and assembly conditions should be evaluated before use.
Note: Dimensions are approximate and based on manual measurements. Actual dimensions may vary due to manufacturing tolerances. Please contact us to confirm critical dimensions before ordering.
Shipping & Customs
Your order may require payment of import duties or other customs clearance fees. Please check the notifications from the logistics company or relevant parties and complete the payment in time to prevent the shipment from being returned.
Frequently Asked Questions
An alumina ceramic screw is worth considering when electrical insulation, resistance to many chemical environments, or thermal stability is important. Unlike metal fasteners, alumina ceramic screws are electrically insulating, but they are more brittle and may be unsuitable for assemblies subject to high impact or excessive tightening loads.
High-purity alumina ceramic offers resistance to many acidic and alkaline environments. Suitability depends on the specific chemical, concentration, temperature, and exposure duration, so compatibility should be confirmed for the actual operating conditions.
The internal hex socket is designed for use with a compatible hex key. The tool must fit the socket correctly, and tightening should be controlled to avoid excessive torque or concentrated stress that could chip or fracture the ceramic head.
They can be used in assemblies where the mechanical loads are within the limits of the ceramic fastener. Because alumina is brittle and has limited tolerance for impact and bending, the applied load, clamping force, alignment, and installation method should be evaluated before use.
Matching the nominal thread size alone does not guarantee interchangeability. Check the thread pitch, thread tolerances, head dimensions, engagement length, clearance, and required clamping force. The ceramic screw must also be suitable for the assembly’s mechanical and environmental conditions.
Other screw lengths, thread sizes, head configurations, and dimensions can be evaluated based on drawings and application requirements. Please provide the required dimensions, thread specifications, quantity, and operating conditions for a feasibility assessment.
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