S-95225A345 17 mm ID x 30 mm OD DIN 125 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional durability with Rockwell R50 hardness for long-lasting performance in demanding industrial environments
• Reliable vibration resistance due to hard fiber construction, preventing fastener loosening in high-stress applications
• Effective sealing capabilities that maintain integrity under varying pressure conditions
• High-temperature tolerance up to 230°F (110°C) for stable operation in thermal cycling situations
• Precision dimensional accuracy with 17mm ID and 30mm OD ensuring perfect fit for M16 fasteners
• Certified quality assurance through DIN 125 standard compliance for consistent performance and interchangeability
• Environmentally responsible manufacturing with full RoHS 3 and REACH compliance for global regulatory acceptance

Professional Applications & Engineering Value

These M16 metric flat washers deliver critical engineering solutions where conventional metal washers fall short. The hard fiber material provides excellent electrical insulation properties while offering superior resistance to compression set and chemical degradation. The black fiber construction ensures consistent performance in applications requiring vibration dampening and thermal stability, particularly in electrical enclosures, automotive assemblies, and machinery where galvanic corrosion must be prevented. The precise 17mm ID and 30mm OD dimensions maintain proper load distribution while the 2.1-2.5mm thickness provides optimal sealing without excessive bulk. These DIN 125 certified washers solve common industrial challenges including fastener loosening, surface damage, and thermal expansion issues, making them ideal for OEM and MRO applications across multiple sectors.

Specification Summary & Compliance

This flat washer maintains precision dimensional tolerances per DIN 125 standards with 17mm inner diameter, 30mm outer diameter, and 2.1-2.5mm thickness range. Manufactured from hard fiber material with Rockwell R50 hardness rating, the product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for international markets. The washers are rated for continuous service up to 230°F maximum temperature while maintaining structural integrity and performance characteristics.