DOWEL PIN
DOWEL PIN (PARALLEL PIN) DIN-7
📌 Overview
The Stainless Steel Dowel Pin (Parallel Pin) is a precision-engineered fastener used to accurately locate, align, and secure components in assemblies. Designed to fit pre-drilled holes, dowel pins ensure precise alignment, stability, and repeatable positioning of parts in machinery, automotive, and industrial applications.
Manufactured from SS304 (A2) and SS316 (A4) stainless steel, these pins offer excellent corrosion resistance, high strength, and dimensional stability, making them ideal for harsh environments, precision machinery, and long-term industrial use.
✅ Key Highlights
📏 Type: Parallel Dowel Pin / Locating Pin
🔘 Design: Cylindrical solid pin with precise diameter for press-fit or slip-fit installation
⚙ Material Grades: SS304 (A2) / SS316 (A4)
💪 Strength Class: High-strength stainless steel
🌊 Corrosion Resistance: Excellent – suitable for marine, outdoor, and industrial environments
🛠 Installation: Press-fit, slip-fit, or light interference fit into pre-drilled holes
📦 Size Range: 1 mm – 30 mm diameter / 1/16" – 1-1/4" (inch), various lengths
📊 Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Stainless Steel Dowel Pin (Parallel Pin) |
| Standard | DIN 7 |
| Material | SS304 (A2) / SS316 (A4) |
| Shape | Cylindrical, straight, parallel pin |
| Tolerance | h6 / h7 typical for precise fit |
| Surface Finish | Natural / Polished / Passivated |
| Installation Method | Press-fit, slip-fit, or interference-fit into pre-drilled holes |
| Applications | Precision machinery, automotive, industrial assemblies, tooling |
📍 Applications
✔ Accurate alignment of machine components and assemblies
✔ Automotive engine parts, gearboxes, and transmissions
✔ Industrial machinery, jigs, and fixtures
✔ Tooling and die assemblies
✔ Marine and offshore equipment requiring corrosion-resistant alignment pins
✔ Electrical and mechanical equipment requiring precise positioning
🏆 Why Choose Our Stainless Steel Dowel Pins (DIN 7)?
✨ Precision Engineering – Ensures accurate and repeatable alignment
✨ High Strength & Durability – Reliable in mechanical and industrial applications
✨ Corrosion Resistant – SS304 / SS316 suitable for harsh and marine environments
✨ Versatile Sizes – Available in metric and inch diameters with various lengths
✨ Easy Installation – Press-fit or slip-fit for efficient assembly
✨ Consistent Quality – Manufactured to DIN 7 standard tolerances
