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Premium CNC Machined Split Dowel Pin Assortment Kit Stainless Steel Brass
Custom
Our brass shafts are crafted with precision for maximum durability and performance. Shop now to experience the difference.
minimum order
1 piece
Country of Origin
SHEN ZHEN , DONGGUAN
Quantity
$0.25 - $0.25 / piece
Our brass shafts are crafted with precision for maximum durability and performance. Shop now to experience the difference.
| 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 Premium CNC Machined Split Dowel Pin Assortment Kit, a comprehensive collection of high-precision mechanical components designed for accurate alignment, secure positioning, and easy assembly in industrial, robotic, and electronic applications. This kit includes a variety of split dowel pins in both stainless steel (304/316) and brass (C36000/C37700) materials, featuring different lengths, diameters, and tip designs to meet diverse engineering needs.
Each pin is precision-machined with a longitudinal split slot and a tapered or flat tip, allowing it to be easily inserted into pre-drilled holes and expanded for a snug fit. The combination of stainless steel and brass ensures versatility across environments—from corrosive or wet conditions to non-magnetic or electrically sensitive systems.
Ideal for engineers, manufacturers, and DIY enthusiasts who need reliable, reusable alignment solutions, this assortment kit offers everything you need for precise mechanical assembly—right out of the box.
· Core Specifications
| Feature | Specification |
|---|---|
| Materials | Stainless Steel 304 / 316, Brass C36000 / C37700 |
| Surface Finish | Polished or matte finish; Ra ≤ 1.6 μm |
| Tolerance | ±0.01mm (±0.0004") – achieved via CNC turning and grinding |
| Diameter Range | Ø3mm – Ø12mm |
| Length Range | 10mm – 50mm |
| Tip Design | Tapered, flat, conical, or square head |
| Split Design | Longitudinal slot along shaft for expansion |
| Processing Method | CNC Turning + Milling + Drilling + Deburring |
| Hardness | HRC 40–58 (steel), HB 80–100 (brass) |
| Kit Contents | 20–30 pcs per set (varies by model); mix of sizes and materials |
· Application Scenarios
This versatile split dowel pin assortment is ideal for use across multiple industries where precise alignment, secure fixation, and frequent maintenance are required:
- Industrial Automation: Motor shaft alignment, conveyor system components
- Robotics & Mechatronics: Joint connectors, servo housing fixations, modular joints
- Electronics & PCB Assembly: Connector alignment, housing fixations, circuit board guides
- Automotive Industry: Sensor mounts, fuel system components, wiring harness guides
- Medical Devices: Surgical instrument guides, diagnostic equipment parts
- Aerospace & Defense: Non-magnetic tooling, sensor brackets, flight control mechanisms
- Consumer Goods: Furniture hardware, lighting fixtures, door mechanisms
Ideal for:
- Precise alignment of mating parts
- Preventing rotation or misalignment
- Creating reusable assembly interfaces
- Replacing traditional rivets or screws in compact designs
- Use in corrosive, conductive, or non-magnetic environments
· Production Process Introduction
· Packaging and Shipping Methods
- Inner Packaging: Each pin is individually wrapped in anti-static plastic film.
- Outer Packaging: Packed in sturdy cardboard boxes with foam padding to prevent damage 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 kits or bulk orders, MOQ starts at 100 pieces, but we accept sample requests (1–5 pcs) for evaluation.
A: Our standard MOQ is 50 pieces for stock items. For custom kits or bulk orders, MOQ starts at 100 pieces, but we accept sample requests (1–5 pcs) for evaluation.
Q2: What is your lead time?
A:
A:
- Standard Kits: 3–5 working days after payment
- Custom Kits: 10–15 working days (depending on complexity and quantity)
- Urgent Orders: Expedited production available for an additional fee
Q3: Can I customize the size, material, or configuration of the kit?
A: Yes! We offer full customization including:
A: Yes! We offer full customization including:
- Diameter and length combinations
- Tip shape (tapered, flat, conical, square)
- Material mix (stainless steel, brass, aluminum, etc.)
- Number of pins per size
- Custom labeling and packaging
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 sample kits 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 sample kits 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 standard kits to fully tailored assortments
✅ 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 standard kits to fully tailored assortments
✅ 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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