Aluminum AL 6061 7075 Plain Finished External Thread Round Dowel Parallel Pin DIN427
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
Pins play a crucial role in mechanical part connections. Available in various shapes and functions including cotter pins, conical pins, cylindrical pins, and slot pins. Cylindrical pins, conical pins, and cotter pins are among the most widely produced commercial fasteners with irreplaceable applications.
Key Functions
- Positioning and fastening mechanical components
- Available in cylindrical and conical types
- Installation methods include pressing or soft metal knocking
- Small, typically conical or pointed metal pieces for fastening various materials
Industry Applications
| Industry | Application |
| Automotive | High-strength applications in engines and heavy-duty machinery |
| Mechanical | Connecting parts in machinery, electronics, and construction |
| Energy | Connecting power generation equipment and transmission lines |
| Architectural | Building structures, shipbuilding, 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 |
Quality Features
- Smooth surface with anti-rust coating and chamfered edges
- Precision sizing according to drawings or samples
- Surface roughness ≤ 3.2
- Thread compatibility with moderate tightness
- Passes 10% salt water rust test
Stainless Steel Advantages (316/316L)
- Excellent high-temperature performance and oxidation resistance
- Non-magnetic in annealed state
- Superior corrosion resistance with 2-3% molybdenum content
- Low carbon content (316L) reduces welding corrosion
- Smooth, easy-to-clean surfaces meeting food safety standards
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.