S-98690A113 6.4 mm ID x 11 mm OD DIN 433; ISO 7092 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel material, ideal for harsh chemical and marine environments
• Precise dimensional accuracy with 6.4mm ID and 11mm OD ensuring perfect fit for M6 screws and reliable load distribution
• Enhanced durability from Rockwell B76 hardness, providing excellent wear resistance and long service life
• International compliance with DIN 433 and ISO 7092 standards, guaranteeing interchangeability and quality assurance
• Environmental safety through RoHS 3 and REACH compliance, meeting strict regulatory requirements for industrial use
• Optimized thickness (1.4-1.8 mm) for effective spacing and vibration dampening without adding excessive bulk
• Broad industrial applicability due to metric sizing and stainless steel construction, suitable for machinery, automotive, and construction assemblies

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these M6 flat washers made from 316 stainless steel deliver exceptional performance where corrosion and chemical exposure are concerns. The precise metric dimensions and adherence to DIN 433 and ISO 7092 standards ensure seamless integration with M6 screws in assemblies requiring reliable fastening. The flat design and Rockwell B76 hardness prevent surface damage, distribute loads evenly, and reduce loosening under vibration—common issues in machinery, marine equipment, and chemical processing plants. By combining corrosion resistance with high strength, these washers minimize maintenance needs and extend the lifespan of critical components, making them a cost-effective solution for industrial applications prioritizing safety and durability.

Specification Summary & Compliance

This flat washer features precise metric dimensions with an inner diameter of 6.4 mm, outer diameter of 11 mm, and thickness ranging from 1.4 to 1.8 mm, designed for M6 screw sizes. It conforms to DIN 433 and ISO 7092 standards, ensuring dimensional accuracy and performance reliability. The product is manufactured from 316 stainless steel with a hardness of Rockwell B76 and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its suitability for environmentally conscious and regulated industrial uses.