S-90965A280 37 mm ID x 66 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments like marine or chemical processing.
• Precise dimensional accuracy with 37mm ID and 66mm OD, ensuring reliable fit and even load distribution for M36 screw sizes.
• Enhanced durability and longevity from a thickness range of 4.4-5.6 mm, providing consistent performance under heavy loads.
• Guaranteed compliance with international standards including DIN 125 and ISO 7089, ensuring interchangeability and quality assurance.
• Environmental and safety compliance with RoHS 3 and REACH, making it safe for regulated industries and global supply chains.
• Versatile industrial application due to its flat washer design, suitable for machinery, construction, and automotive assemblies.
• Cost-effective maintenance by reducing wear on components and preventing loosening in high-vibration settings.

Professional Applications & Engineering Value

This M36 flat washer made from 316 stainless steel addresses critical engineering challenges in demanding sectors. Its excellent corrosion resistance protects against moisture, chemicals, and extreme temperatures, extending service life in industrial applications such as offshore equipment, food processing machinery, and structural fastening. The metric dimensions and adherence to DIN 125 and ISO 7089 standards ensure precise alignment and load distribution, minimizing stress concentrations and bolt fatigue. By utilizing this flat washer, engineers achieve reliable, long-term performance in assemblies exposed to dynamic loads and corrosive environments, reducing downtime and maintenance costs.

Specification Summary & Compliance

This washer features an inner diameter of 37 mm, outer diameter of 66 mm, and thickness between 4.4-5.6 mm, designed for M36 screw sizes. It conforms to DIN 125 and ISO 7089 standards, ensuring dimensional precision and consistent quality. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and environmentally responsible manufacturing practices.