| Parameter | Specification |
|---|---|
| Product Name | Stainless Steel Dowel Pins |
| Standards | ISO 8734 / ISO 2338 / ISO 8735 / DIN 6325 / DIN 7979 / DIN 7 |
| Material Type | Austenitic Stainless Steel / Martensitic Stainless Steel |
| Diameter Range | Metric & Inch Sizes |
| Diameter Tolerance | m6 / h6 / h8 |
| Length Range | Standard & Custom Lengths |
| Hardness | According to Material & Standard Requirements |
| Surface Finish | Precision Ground / Smooth Finish |
| End Type | Chamfered / Standard End Configuration |
| Installation | Press-Fit / Precision Hole Assembly |
| Application | Positioning, Alignment, Molds, Machinery, Automation & Mechanical Assemblies |
| OEM Service | Drawing-Based Production / Custom Specifications |
Stainless Steel Dowel Pins Key Features
High Precision Tolerance
Ensures accurate positioning and stable assembly performance in precision industrial applications.
Corrosion Resistance
Manufactured from high-quality stainless steel for reliable performance in demanding environments.
High Strength & Wear Resistance
Provides durable mechanical performance and long service life under continuous use.
Smooth Surface Finish
Precision machining ensures accurate fitting and easy installation.
Custom Stainless Steel Dowel Pins for OEM
Full OEM Customization Capability
Support custom diameters, lengths, tolerances, materials, and surface finishes based on drawings or technical requirements.
Precision Drawing-Based Manufacturing
Production strictly follows customer engineering drawings with tight tolerance control and consistent batch quality for industrial applications.
Flexible Industrial Supply Solutions
Support OEM & ODM projects, bulk production, custom packaging, and private labeling for global industrial and manufacturing customers.
Stainless Steel Dowel Pins Manufacturer
We are a China-based industrial fasteners manufacturer and OEM supplier, specializing in elastic pins (spring pins, roll pins, slotted pins), locating bushings, and solid pins (dowel pins) for automotive, machinery, and precision engineering applications. Our production is fully integrated, covering stamping, centerless grinding, heat treatment, and surface finishing, supported by advanced equipment and in-house testing to ensure stable quality and dimensional accuracy. Certified under IATF 16949:2016 and ISO 14001, and managed with an ERP system, we provide reliable OEM manufacturing, bulk industrial supply, and customized fastening solutions for global B2B customers.

Stainless Steel Dowel Pins Inspection Equipment
We implement a full-process quality control system from raw material to final shipment, with QR code traceability for complete production tracking. Equipped with professional testing instruments such as pin testing machines, micrometers, cylindricity and roughness testers, we ensure strict dimensional accuracy and stable quality. All products are fully inspected and qualified before delivery.

Roughness and Profile Combination Machine

Electronic Universal Testing Machine

Metallographic microscope

Condensation Test Chamber

Rockwell hardness tester

Fatigue testing machine

Vickers hardness tester

Video Measuring Machine
FAQ
How do I choose the right dowel pin for my application?
It depends on load requirement, precision level, and working environment. Our engineering team can recommend suitable materials, tolerances, and standards based on your application.
Can you manufacture according to technical drawings?
Yes, we provide full OEM manufacturing based on customer drawings, samples, or specifications with strict tolerance control.
How do you ensure batch consistency in mass production?
We use standardized production processes, ERP system control, and full inspection at each stage to ensure consistent quality across all batches.
What quality control system do you follow?
We implement full-process inspection from raw materials to final shipment, including dimensional testing, hardness testing, and surface quality inspection.
Do you support long-term OEM supply agreements?
Yes, we provide stable OEM production and long-term supply solutions for industrial manufacturers, distributors, and engineering projects.
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