S-90965A240 19 mm ID x 34 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for chemical processing and marine applications
• Precise dimensional fit for M18 screws with 19mm inner diameter and 34mm outer diameter, ensuring secure fastening and load distribution
• Compliance with international standards including DIN 125 and ISO 7089, guaranteeing interchangeability and quality assurance
• Superior chemical resistance from 316 stainless steel, providing long-term reliability in aggressive industrial settings
• Environmental regulation compliance with RoHS 3 and REACH, ensuring safe use in regulated industries
• Consistent thickness between 2.7-3.3mm for uniform pressure distribution and reduced risk of fastener loosening
• Broad industrial applicability across various sectors requiring durable, corrosion-resistant flat washers

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these M18 metric flat washers manufactured from 316 stainless steel provide critical protection against corrosion and chemical degradation. The precise 19mm ID and 34mm OD dimensions ensure perfect compatibility with M18 fasteners, while the flat washer design according to DIN 125 and ISO 7089 standards guarantees reliable load distribution and vibration resistance. Particularly valuable in chemical processing, marine engineering, and food processing applications, these washers solve common failure points in corrosive environments by maintaining structural integrity where ordinary washers would deteriorate. The combination of metric sizing and premium material selection makes them ideal for European machinery and global industrial equipment requiring long-term, maintenance-free performance.

Specification Summary & Compliance

This flat washer features precise metric dimensions with 19mm inner diameter, 34mm outer diameter, and thickness ranging 2.7-3.3mm, manufactured to DIN 125 and ISO 7089 standards for dimensional accuracy and performance. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance across industrial markets. Designed specifically for M18 screw sizes, these washers provide reliable performance in applications requiring corrosion-resistant fastening components.