Metric Dowel Pins Technical Specifications
| Parameter | Specification |
|---|---|
| Applicable Standards | ISO 8734 / ISO 2338 / ISO 8735 / DIN 6325 / DIN 7979 / DIN 7 |
| Product Type | Metal Dowel Pins / Parallel Pins |
| Diameter | Metric Standard Sizes / Custom Sizes Available |
| Length | Standard & Custom Lengths Available |
| Material | Hardened Steel / Unhardened Steel / Stainless Steel |
| Diameter Tolerance | m6 / h6 / h8 According to Applicable Standard |
| Hardness | According to Material Type and Applicable Standard |
| Surface Finish | Machined / Precision Ground |
| End Configuration | Chamfered Ends / Standard Configuration |
| Installation | Press-Fit / Precision Hole Assembly |
| Application | Positioning, Alignment, Molds, Jigs, Fixtures & Mechanical Assemblies |
| Customization | Custom Diameter, Length, Tolerance, Material & Surface Treatment |
Typical Industrial Applications
Metric Dowel Pins are widely used in precision industrial assemblies where accurate positioning and reliable alignment are required across mechanical systems and manufacturing equipment.


Metric Dowel Pins Manufacturer
Fully Integrated Production Process
Complete in-house manufacturing covering raw material processing, stamping, centerless grinding, heat treatment, and surface finishing.
Precision Manufacturing Equipment
Equipped with advanced production machines to ensure stable dimensional accuracy and consistent product quality.
Strict Quality Control System
Multi-stage inspection from in-process checks to final testing ensures every batch meets required standards.
OEM & Custom Production Support
Supports drawing-based manufacturing, custom specifications, and stable mass production for industrial requirements.
Custom Manufacturing Services
We provide flexible OEM customization for metric dowel pins to meet specific engineering and industrial requirements. Custom options include diameter, length, tolerance, material selection, and surface finish, all manufactured according to technical drawings or samples. With precise machining capabilities and strict process control, we support both prototype development and large-volume production, ensuring consistent quality and reliable performance for different application environments.

FAQ
How do you ensure batch consistency?
We use standardized production processes, in-process inspection, and final quality checks to ensure stable batch quality.
What industries do you serve?
Our products are widely used in automotive manufacturing, CNC machining, mold making, and industrial equipment.
Do you provide samples before bulk production?
Yes, sample production is available for testing and validation before mass production.
How is product quality inspected?
We use precision measuring instruments for dimensional inspection, hardness testing, and surface quality control.
Are your products suitable for high-load applications?
Yes, our dowel pins are designed for stable performance in high-strength and high-precision industrial environments.
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