S-91545A450 6.4 mm ID x 12 mm OD DIN 125 Plastic Washers
Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Self-lubricating design reduces friction and wear during installation, extending component lifespan
- Excellent chemical resistance from nylon construction prevents degradation in harsh industrial environments
- Consistent dimensional stability with precise 12mm OD/6.4mm ID maintains reliable fastener spacing
- Optimized for M6 screws ensures perfect fit and uniform load distribution in metric assemblies
- Temperature resilience up to 220°F maintains performance in elevated heat conditions
- Rockwell M75 hardness provides durable bearing surface without damaging mating components
- Regulatory compliance with RoHS 3 and REACH standards meets global environmental requirements
Professional Applications & Engineering Value
These lubricant-filled nylon flat washers deliver critical engineering advantages in industrial assembly applications where metal fasteners encounter sensitive surfaces. The internally lubricated nylon plastic composition eliminates the need for external lubricants while providing inherent corrosion resistance, making them ideal for food processing equipment, electrical enclosures, and automotive components where contamination must be avoided. The DIN 125 compliance ensures dimensional precision that prevents loosening under vibration, while the gray color provides visual distinction in multi-material assemblies. The combination of temperature resistance and consistent thickness (1.4-1.8mm) makes these metric washers particularly valuable in applications requiring electrical insulation and thermal stability.
Specification Summary & Compliance
Manufactured to DIN 125 specifications with precise dimensional tolerances for M6 screw applications. Features include 6.4mm internal diameter, 12mm outer diameter, and 1.4-1.8mm thickness range. Constructed from lubricant-filled nylon plastic with Rockwell M75 hardness rating. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring suitability for regulated industrial markets.
