S-93475A195 2.2 mm ID x 5 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh or humid environments.
• Precise dimensional fit with a 2.2mm inner diameter designed specifically for M2 screws, preventing misalignment and ensuring secure fastening.
• Excellent load distribution provided by the 5mm outer diameter, which helps protect sensitive surfaces from damage under pressure.
• Consistent performance guaranteed by adherence to DIN 125 and ISO 7089 standards, ensuring interchangeability and reliability in metric assemblies.
• Enhanced durability from a controlled thickness range of 0.2-0.4mm, offering resilience against vibration and mechanical stress.
• Environmental and safety compliance with RoHS 3 and REACH regulations, making them safe for use in regulated industries and electronics.
• Versatile application range due to metric sizing and stainless steel material, suitable for precision engineering and industrial equipment.

Professional Applications & Engineering Value

This M2 flat washer is engineered from 18-8 stainless steel to address common industrial challenges such as fastener loosening, surface abrasion, and corrosion-induced failure. Its metric dimensions and compliance with DIN 125 and ISO 7089 ensure precise fit and consistent performance in automated assembly lines, electronics, and machinery. The material's innate resistance to rust and chemicals minimizes maintenance needs, while the flat design evenly distributes clamping force, protecting components from stress concentrations. Ideal for applications in electrical enclosures, precision instruments, and outdoor equipment, these washers deliver reliable, long-lasting fastening solutions that uphold operational integrity.

Specification Summary & Compliance

This washer features an inner diameter of 2.2 mm, outer diameter of 5 mm, and thickness ranging from 0.2 to 0.4 mm, conforming to DIN 125 and ISO 7089 standards for dimensional accuracy and performance. It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial and electronic applications.