S-93413A332 19 mm ID x 34 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black protective coating extends service life in demanding environments
• Precision dimensional compliance with DIN 125 and ISO 7089 standards ensures reliable fit and consistent performance
• Optimized load distribution across 34mm outer diameter minimizes surface damage and material stress
• Secure M18 screw compatibility with 19mm inner diameter prevents loosening under vibration and dynamic loads
• Regulatory compliance assurance with RoHS 3 and REACH standards meets international environmental and safety requirements
• Robust steel construction provides durable mechanical strength for industrial fastening applications
• Versatile thickness range (2.7-3.3mm) accommodates various assembly requirements while maintaining structural integrity

Professional Applications & Engineering Value

This M18 flat washer delivers critical engineering solutions through its black corrosion-resistant coated steel construction, specifically designed to address common industrial challenges. The DIN 125 and ISO 7089 certified dimensions ensure precise fitment with M18 fasteners, preventing joint failure in high-vibration environments. The specialized coating system provides superior protection against moisture, chemicals, and atmospheric corrosion, significantly extending maintenance intervals in outdoor, marine, and chemical processing applications. These metric flat washers serve as essential components in heavy machinery, structural steel connections, and automotive assemblies where reliable load distribution and long-term corrosion protection are paramount for operational safety and reduced downtime.

Specification Summary & Compliance

Manufactured to exacting DIN 125 and ISO 7089 standards with dimensional specifications including 19mm inner diameter, 34mm outer diameter, and 2.7-3.3mm thickness range. This black corrosion-resistant steel washer maintains precision tolerances for consistent M18 screw compatibility. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and unrestricted international distribution for industrial fastening systems.