Aluminum Knurled Thumb Screw 12.8×25mm CNC Precision Machined Parts with Custom Colors and Surface Treatments
This 12.8×25mm aluminum thumb screw is precision-machined from high-quality aluminum alloy, offering lightweight construction, corrosion resistance, and professional appearance. Manufactured using advanced CNC turning techniques for smooth surfaces and accurate internal threads.
- Tapered head with vertical knurling for enhanced grip and anti-slip performance
- Uniform and clear knurled pattern for improved functionality and aesthetics
- Standard raw aluminum finish with optional custom surface treatments
- Precision CNC machining for smooth surfaces and accurate internal threads
- Lightweight aluminum construction with excellent thermal conductivity
- ISO9001 certified with thorough quality inspection before shipment
| Outer Diameter | 12.8mm |
|---|---|
| Height | 25mm |
| Material | High-quality aluminum alloy |
| Surface Finish | Raw aluminum (custom treatments available) |
Ideal for fixtures, electronic enclosures, communication hardware, automation equipment, and lightweight structural assemblies where manual fastening or frequent assembly/disassembly is required.
We offer flexible OEM/ODM customization including thread size, dimensions, surface finish, and color options. All products are thoroughly inspected before shipment. Custom packaging, laser marking, and bulk orders are supported.
For technical drawings or custom solutions, please contact our team directly. All products undergo thorough inspection using Rockwell Hardness Tester, Salt Spray Tester, Roughness Tester, and Cloud Disc High Speed Tester SP-T300.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.