S-95610A101 2.1 mm ID x 4 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
- Exceptional corrosion resistance and electrical insulation properties due to high-quality Nylon plastic construction
- Precise dimensional fit for M1.6 screws with a 2.1mm inner diameter, ensuring secure fastening and reducing assembly errors
- Reliable load distribution and surface protection with a 4mm outer diameter and consistent 0.5-0.7mm thickness
- Maintains integrity under thermal stress with a wide operating temperature range from -40°F to 220°F
- Durable performance backed by a Rockwell R120 hardness rating, resisting wear in dynamic applications
- Guaranteed interchangeability and quality through strict adherence to the DIN 125 standard
- Safe for sensitive environments with full compliance to RoHS 3 and REACH regulations
Professional Applications & Engineering Value
Engineered for precision, this M1.6 metric flat washer addresses critical needs in electronics, automotive, and aerospace assemblies where metal fasteners are unsuitable. The Nylon material provides excellent electrical insulation, preventing short circuits, and its inherent corrosion resistance eliminates galvanic issues when used with dissimilar metals. The off-white color allows for easy identification and quality control. Its temperature resistance from -40°F to 220°F ensures reliable performance in environments with thermal cycling, preventing brittleness or deformation. The DIN 125 compliant design guarantees a perfect fit and consistent pressure distribution, protecting delicate components from damage and reducing maintenance costs in industrial applications.
Specification Summary & Compliance
This flat washer features precise metric dimensions with an ID of 2.1mm, OD of 4mm, and a thickness of 0.5-0.7mm. It is manufactured to conform to the DIN 125 standard, ensuring dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for use in various global markets.
