European Standard Washer
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The European Standard Washer (EN 14399-compliant) is a high-performance fastening component designed for industrial and automotive applications. It ensures load distribution, vibration resistance, and joint stability while complying with EU mechanical engineering standards. Made from high-grade stainless steel, the washer combines durability, corrosion resistance, and precision performance for critical bolted joints in machinery, vehicles, and offshore structures.
Application
The washer is suitable for construction machinery, automotive suspension systems, wind turbine bolted joints, railway fasteners, and CNC equipment alignment. Its high-strength design and corrosion resistance make it ideal for both industrial and offshore environments.
Standards
EN 14399-3: High-strength structural bolting assemblies
EN 1090-2: Structural steel components
ISO 9001:2015: Quality management systems
EN ISO 9227: Salt spray corrosion testing
DIN 51350: Friction coefficient testing
ISO 7412: Hexagon socket head cap screws
REACH SVHC: Chemical safety compliance
RoHS 2.0: Restriction of hazardous substances
Feature
(1) Multi-layer design with flange plate for stress distribution and spring washer for vibration resistance.
(2) High fatigue strength, capable of 5×10⁶ cycles (EN 13001-3).
(3) Wide temperature resistance from -40°C to +300°C.
(4) Optimized friction coefficient of 0.08–0.12 for secure fastening.
(5) Corrosion-resistant stainless steel (AISI 304/316) with passivated + PTFE coating.
(6) Compliant with EN 14399-3 and ISO 7412 for high-strength bolted connections.
(7) Compact and precise dimensions for consistent assembly performance.
Technical Specifications
| Parameter | Specifications |
|---|---|
| Material Grade | AISI 316L (ISO 3506) |
| Dimensions | M12–M30 (EN 14399-1) |
| Outer Diameter | 22–50 mm (±0.1 mm) |
| Thickness | 2.5–4.0 mm |
| Load Class | 10.9 / 12.9 (DIN 912) |
| Surface Treatment | Passivated + PTFE coating |
| Load Capacity | 120 kN (static), 45 kN (fatigue) |
| Corrosion Resistance | Salt spray ≥ 1000 h (EN ISO 9227) |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Universal finger friction tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The main working principles of this device is through a test head, plus a certain ... |
 |
Industrial Dry Cleaning Machine | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-p... |
 |
Automatic Cap Torque Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com A Bottle Cap Torque Tester is a specialized device used to measure the torque appl... |
 |
Battery Nail Penetration Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Battery Nail Penetration Tester is designed for evaluating the safety performance ... |
 |
Precision Fiber Slicer | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com G214Precision Fiber Slicer is used to make the accurate fiber cross-sectional spec... |
Похожие товары
 |
Laser Cutting Machines | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | Продавец: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
