S-91116A230 26 mm ID x 72 mm OD DIN 9021 Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and long-term outdoor use
• Exceptional load distribution with a large 72mm outer diameter, minimizing surface pressure and preventing material damage
• Precise M24 screw compatibility with 26mm inner diameter, ensuring secure fit and reducing assembly errors
• Enhanced mechanical strength with Rockwell B68 hardness, providing reliable performance under heavy-duty stress
• Standardized dimensional accuracy per DIN 9021, guaranteeing interchangeability and consistent quality in industrial assemblies
• Strict environmental compliance with RoHS 3 and REACH standards, meeting global regulatory requirements for safe usage
• Versatile thickness range of 4.0-6.0mm, offering flexibility for various spacing and tensioning needs

Professional Applications & Engineering Value

This heavy-duty M24 flat washer delivers critical engineering solutions where corrosion resistance and structural integrity are paramount. Manufactured from 18-8 stainless steel, it effectively combats rust and chemical degradation in demanding sectors like marine infrastructure, chemical processing plants, and food manufacturing equipment. The DIN 9021 specification ensures precise dimensional tolerances, preventing loosening under vibration and distributing clamp load evenly across fastened surfaces. Its metric dimensions (26mm ID, 72mm OD) and robust 4.0-6.0mm thickness make it indispensable for industrial machinery, structural steel connections, and heavy equipment assembly, reducing maintenance frequency and enhancing operational safety.

Specification Summary & Compliance

This flat washer conforms to DIN 9021 dimensional standards with an inner diameter of 26mm, outer diameter of 72mm, and thickness ranging from 4.0 to 6.0mm. It is manufactured from 18-8 stainless steel with a hardness of Rockwell B68. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements for industrial components.