CNC Screw Machining | Thread Hex Bolt & Precision Fasteners
CNC screw machining is a precise manufacturing process for screws, bolts, and fasteners. It uses advanced computer numerical control (CNC) technology to produce high-quality threaded components. At Yijin Hardware, we specialize in creating custom CNC machined parts with tight tolerances for industries like aérospatiale, automobile, and more. Contact us today to learn how we can help with your specific requirements.
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What is CNC Screw Machining?
CNC screw machining is a manufacturing process that uses computer-controlled machines to create screws, bolts, and threaded fasteners. These machines are equipped with multi-axis capabilities, allowing for precise machining operations on cylindrical parts. CNC screw machines are highly efficient and ideal for producing complex parts with tight tolerances.
Specialized tools, like lathes and fraisage machines, are used during CNC screw machining to shape raw materials into finished products. CNC technology ensures repeatability, consistent quality, and high precision in every part produced. This makes it suitable for industries such as aerospace, automotive, and parts manufacturers that require accurate and precise components.


Our Custom CNC Machining Thread Hex Bolt Services
We offer custom Usinage CNC services for thread hex bolts and other precision fasteners. Using advanced CNC machines and tools, we produce parts that meet the highest quality standards. Our team of highly skilled machinists ensures every product is crafted with precision and accuracy.
Key Features of Our Services:
- Custom screw machine parts tailored to your specific requirements
- High-volume production capabilities for cost-effective manufacturing applications
- Precision machining of hex bolts, socket head cap screws, and threaded fasteners
- Ability to produce a wide range of screws and bolts with tight tolerances


CNC Machining Screws Applications
CNC machining screws are used in industries that demand precision and durability. These screws are ideal for both simple and complex manufacturing applications across several sectors.
Common Applications of CNC Machined Screws:
- Aerospace components requiring high precision and tight tolerances
- Automotive fasteners used in high-volume production processes
- Industrial machinery parts such as bolt heads and threaded fasteners
- Electronics requiring small to medium-sized machined parts
CNC Screw Machining Materials
CNC screw machining supports a wide range of materials to meet diverse manufacturing needs. The choice of material depends on the specific requirements of the part being produced.
| Type de matériau | Common Uses | Examples |
|---|---|---|
| Acier inoxydable | Aerospace and automotive industries | Socket head cap screws |
| Aluminium | Applications légères | Custom CNC machined parts |
| Laiton | Composants électriques | Precision threaded fasteners |
| Titane | High-strength applications | Aerospace machined parts |


The Benefits of CNC Screw Machining
CNC screw machining offers several advantages that make it a preferred choice for parts manufacturers across industries.
Key Benefits:
- High precision and tight tolerances ensure consistent quality in every part produced
- Machines are equipped with multi-axis capabilities for complex machining operations
- Production efficiency allows for high-volume production at lower costs
- A wide range of materials is used to produce various types of parts
- Repeatability ensures every batch meets strict quality standards
Why Choose Yijin Hardware for CNC Screw Machining Services?
Yijin Hardware is committed to delivering high-quality screw machine products that meet the highest industry standards. Our team uses advanced manufacturing technology to produce custom CNC-turned parts with unmatched precision and accuracy. Whether you need simple or complex parts, we provide solutions tailored to your specific requirements.
With years of experience in machining processes, we offer cost-effective solutions for industries such as aerospace, automotive, and industrial manufacturing. From small or medium-sized production runs to high-volume orders, our machine shop is equipped to handle it all efficiently. Contact us today to discuss your project needs, and we’ll be happy to help!


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FAQs on CNC Screw Machining | Thread Hex Bolt & Precision Fasteners
Screws are typically manufactured using a CNC lathe or automatic screw machine. The spindle rotates the raw material while cutting tools shape the threads and slot. Screw machines are used to ensure high precision and efficiency in large-scale production. Depending on the type of machine, secondary operations may refine the final product.
Yes, Yijin Hardware can handle bulk orders for parts you need with ISO quality standards. Our facility uses machine tools like Swiss screw machines for precision manufacturing. You can request a quote to get pricing and lead time details. It’s also important to note that we specialize in high-volume CNC lathe and machining work.
Screw machines are designed to produce fasteners efficiently by using a CNC or manual system. A rotary cutting mechanism removes excess material while the spindle holds and rotates the workpiece. Swiss screw machines allow for ultra-precise cutting, making them ideal for small components. The automatic screw machine streamlines production for large batches with minimal operator intervention.
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