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Precision CNC Machined Steel Rods with Threaded and Keyway Features
Custom
Prototype Shop: Creating innovative prototypes to bring your ideas to life. Our expert team offers design, 3D printing, CNC, and more. Get your project started today!
minimum order
1 piece
Country of Origin
Shenzhen
Quantity
$88.00 - $88.00
/ piece
Prototype Shop: Creating innovative prototypes to bring your ideas to life. Our expert team offers design, 3D printing, CNC, and more. Get your project started today!
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
Introducing the YITECH Precision CNC Machined Steel Rods, high-performance mechanical components engineered for durability, accuracy, and seamless integration in industrial automation and precision machinery. These rods feature a combination of threaded sections, keyways, through holes, and stepped diameters, making them ideal for use as drive shafts, actuator rods, or positioning spindles.
Crafted from premium-grade stainless steel (304/316) or alloy steel, these rods offer excellent strength, corrosion resistance, and dimensional stability. With tight tolerances and mirror-polished surfaces, they ensure smooth motion, precise alignment, and long-term reliability in demanding applications.
Whether you're building robotic arms, linear actuators, or medical devices, our machined rods deliver the precision and performance needed for modern engineering solutions.
· Core Specifications
| Feature | Specification |
|---|---|
| Material Options | Stainless Steel 304 / 316, Alloy Steel (45# Steel), Carbon Steel |
| Surface Finish | Mirror-polished or matte finish; Ra ≤ 1.6 μm |
| Tolerance | ±0.01mm (±0.0004") – achieved via CNC turning & grinding |
| Diameter Range | Ø12mm – Ø30mm |
| Length Range | 100mm – 500mm (customizable) |
| Key Features | External threading, keyways, through holes, stepped shafts, shoulder transitions |
| Processing Method | CNC Turning + Milling + Drilling + Tapping + Grinding |
| Hardness | HRC 40–58 (optional heat treatment for enhanced wear resistance) |
· Application Scenarios
These precision-machined rods are widely used across industries where accurate motion, load-bearing capacity, and reliable connections are essential:
- Industrial Automation: Linear actuators, conveyor systems, robotic joints
- Robotics & Mechatronics: Drive shafts, servo linkages, position control mechanisms
- Medical Devices: Surgical tools, diagnostic equipment, infusion pumps
- Aerospace & Defense: Actuator rods, sensor housings, flight control components
- Automotive Industry: Suspension parts, transmission shafts, engine components
- 3D Printers & CNC Machines: Spindle shafts, guide rods, motor couplings
Ideal for:
- Connecting motors to gears or pulleys
- Transmitting rotational force
- Providing adjustable length or positioning
- Supporting linear motion systems
· Production Process Introduction
· Packaging and Shipping Methods
- Inner Packaging: Each rod is individually wrapped in anti-static plastic film.
- Outer Packaging: Packed in sturdy cardboard boxes with foam padding to prevent deformation and scratches during transit.
- Shipping Options:
- Express: DHL, FedEx, UPS (3–7 days delivery)
- Air Freight: 5–10 days (ideal for urgent small orders)
- Sea Freight: 15–30 days (cost-effective for bulk shipments)
- Custom Labeling: Available upon request (part numbers, batch codes, QR labels)
· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A: Our standard MOQ is 50 pieces for stock items. For custom designs, MOQ starts at 100 pieces, but we accept sample orders (1–5 pcs) for evaluation.
A: Our standard MOQ is 50 pieces for stock items. For custom designs, MOQ starts at 100 pieces, but we accept sample orders (1–5 pcs) for evaluation.
Q2: What is your lead time?
A:
A:
- Standard Items: 3–5 working days after payment
- Custom Orders: 10–15 working days (depending on complexity and quantity)
- Urgent Orders: Expedited production available for an additional fee
Q3: Can I customize the rod design?
A: Yes! We offer full customization including:
A: Yes! We offer full customization including:
- Diameter and length
- Thread size and pitch (metric or imperial)
- Keyway depth and width
- Hole positions and sizes
- Surface treatment (polishing, plating, etc.)
Simply provide your technical drawing or CAD file (STEP, DWG, IGES), and our engineering team will assist with feasibility and quoting.
Q4: Do you offer samples?
A: Yes! We provide free samples (up to 3 pcs) for standard models. You only pay shipping costs. Custom samples may require a nominal fee, which can be refunded upon placing a bulk order.
A: Yes! We provide free samples (up to 3 pcs) for standard models. You only pay shipping costs. Custom samples may require a nominal fee, which can be refunded upon placing a bulk order.
Q5: What certifications do you have?
A: ISO 9001:2015 certified manufacturer. All products comply with international quality standards. Third-party testing available upon request.
A: ISO 9001:2015 certified manufacturer. All products comply with international quality standards. Third-party testing available upon request.
·Why Choose YITECH?
✅ High-Precision Machining – Tolerances down to ±0.01mm
✅ Flexible Customization – From simple rods to complex multi-feature shafts
✅ Fast Turnaround – Efficient production and responsive customer service
✅ OEM/ODM Services – Full support from design to delivery
✅ Global Shipping – Reliable logistics with tracking and insurance options
✅ Flexible Customization – From simple rods to complex multi-feature shafts
✅ Fast Turnaround – Efficient production and responsive customer service
✅ OEM/ODM Services – Full support from design to delivery
✅ Global Shipping – Reliable logistics with tracking and insurance options
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Comprehensive score