S-98688A112 3.2 mm ID x 6 mm OD DIN 433; ISO 7092 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating, extending service life in humid or demanding industrial environments
• Precise dimensional fit with 3.2mm ID and 6mm OD, ensuring reliable performance with M3 screws and preventing assembly issues
• Enhanced load distribution thanks to the flat design, reducing surface pressure and preventing damage to connected materials
• Consistent mechanical strength from Rockwell B76 hardness, providing reliable performance under vibration and load
• Guaranteed interchangeability through compliance with DIN 433 and ISO 7092 standards, ensuring seamless integration in global projects
• Environmental and safety compliance with RoHS 3 and REACH, making them suitable for regulated industries and export markets
• Cost-effective durability from zinc plated steel construction, offering long-term value with minimal maintenance needs

Professional Applications & Engineering Value

This M3 metric flat washer is engineered to address common industrial challenges like fastener loosening, material indentation, and corrosion-induced failure. Made from zinc plated steel, it provides a protective barrier against moisture and chemicals, crucial for outdoor equipment, automotive assemblies, and electrical enclosures. The precise 3.2mm inner diameter and 6mm outer diameter ensure a snug fit with M3 screws, distributing clamp load evenly to prevent surface damage on soft materials. Its compliance with DIN 433 and ISO 7092 standards guarantees dimensional accuracy and reliability in high-volume production lines, reducing downtime and rework. Ideal for machinery, consumer electronics, and structural frameworks, these washers deliver consistent performance where vibration resistance and long-term integrity are paramount.

Specification Summary & Compliance

This washer features a flat type design with an inner diameter of 3.2mm, outer diameter of 6mm, and thickness ranging from 0.4–0.6mm. It is manufactured from zinc plated steel with a hardness of Rockwell B76 and conforms to DIN 433 and ISO 7092 standards for dimensional and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial and international use.