S-93475A210 3.2 mm ID x 7 mm OD DIN 125; ISO 7089 General Purpose Washers
General Purpose Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance from 18-8 stainless steel material, ensuring long-term reliability in humid or chemically aggressive environments.
- Precise dimensional accuracy with 3.2mm ID and 7mm OD, providing consistent fit and optimal load distribution for M3 screws.
- Enhanced durability due to compliance with DIN 125 and ISO 7089 standards, guaranteeing uniform thickness (0.4-0.6mm) and reliable performance.
- Broad industrial compatibility with metric M3 fasteners, making these washers ideal for machinery, electronics, and automotive assemblies.
- Environmental and regulatory safety through RoHS 3 and REACH compliance, supporting sustainable and safe manufacturing practices.
- Cost-effective maintenance by reducing wear on components and preventing loosening under vibration, extending equipment lifespan.
Professional Applications & Engineering Value
These M3 metric flat washers are engineered from 18-8 stainless steel to address common industrial challenges like corrosion, component wear, and fastener failure. The DIN 125 and ISO 7089 compliance ensures precise dimensions and consistent performance, critical in automotive, electronics, and machinery applications where vibration and environmental exposure are concerns. By distributing load evenly and providing a reliable seal against moisture, these washers help prevent bolt loosening and surface damage, reducing maintenance costs and downtime. Their corrosion-resistant properties make them suitable for harsh conditions, while the metric sizing ensures seamless integration with M3 screws in global supply chains.
Specification Summary & Compliance
This flat washer meets DIN 125 and ISO 7089 standards, with an inner diameter of 3.2mm, outer diameter of 7mm, and thickness ranging from 0.4-0.6mm for precise M3 screw compatibility. Manufactured from 18-8 stainless steel, it ensures dimensional accuracy and reliable performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety requirements for industrial use.
