18-8 Stainless Steel INOX SUS 304 Round Parallel Dowel Pin With Internal Thread DIN7979
Product Specifications
| Attribute | Value |
| Name | Hardware Pin |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization, Chromate, Dacromet |
| Certificate | ISO9001:2008, ROHS |
| Used | Building Industry Machinery |
| Thread Type | Coarse, Fine |
| Usage | Fastening |
| Function | Connection, Fastening and Decoration |
| Strength | High |
| Size | Various sizes available |
| Measurement System | INCH, Metric system |
Product Description
The 18-8 Stainless Steel INOX SUS 304 Round Parallel Dowel Pin with Internal Thread (DIN7979) is designed for precise positioning and fastening of mechanical parts. Available in cylindrical and conical types, these pins are essential for high-strength applications across various industries.
Key Applications
| Industry | Application |
| Automotive | High-strength applications in engines and heavy-duty machinery |
| Mechanical | Connecting mechanical parts, circuit boards, and transmissions |
| Energy | Power generation equipment and transmission line fixtures |
| Construction | Building structures and petrochemical equipment |
Material Specifications
| Material | Characteristics |
| Aluminum | Excellent thermal/electrical conductivity, requires careful machining |
| Titanium | Requires EDM machining with deionized water medium |
| Steel | High strength, generates heat during machining |
| Brass | High tensile strength, requires slow cutting speed |
Key Features & Advantages
- Smooth surface with anti-rust oil coating and chamfered edges
- Precision sizing according to drawings or sealed samples
- Surface roughness ≤ 3.2
- Threads designed for moderate tightness with nuts
- Passes 10% salt water rust test
- 316/316L stainless steel variants offer superior corrosion resistance
- Excellent high-temperature performance and oxidation resistance
- Non-magnetic properties in annealed state
Product Images
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: What is your terms of payment?
A: 30% T/T in advance, balance before shipment or L/C.
Q: How long is your delivery time?
A: Generally 7-10 days if in stock, 15-20 days if not in stock (depending on quantity).
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer free samples but freight costs are not included.