S-98690A119 23 mm ID x 39 mm OD DIN 125 General Purpose Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance in harsh environments thanks to premium 316 stainless steel construction, ideal for chemical and marine applications.
• Reliable load distribution and surface protection with precise 23mm ID and 39mm OD dimensions, preventing fastener embedment and component damage.
• Consistent mechanical strength ensured by a Rockwell B75 hardness rating, providing durability under high-stress conditions.
• Guaranteed dimensional accuracy and interchangeability through strict adherence to the DIN 125 standard for metric flat washers.
• Enhanced safety and longevity with a robust thickness range of 2.7-3.3 mm, offering stable performance in heavy-duty assemblies.
• Compliance with global environmental regulations, being RoHS 3 and REACH compliant, making them suitable for regulated industries and international supply chains.
• Optimized for M22 screw sizes in metric systems, ensuring a perfect fit and secure fastening in industrial machinery and equipment.

Professional Applications & Engineering Value

This M22 flat washer is engineered from 316 stainless steel, a material renowned for its superior resistance to pitting and crevice corrosion in chloride-rich settings. Its precise metric dimensions and adherence to DIN 125 ensure reliable performance in distributing loads and preventing loosening under vibration, common in industrial applications like chemical processing, marine hardware, and food processing equipment. The washer's flat design and high hardness mitigate stress concentration, extending the service life of connected components and reducing maintenance costs. By incorporating RoHS and REACH compliance, it addresses environmental and safety concerns, making it a trusted choice for engineers seeking durable, corrosion-resistant washers that meet stringent international standards.

Specification Summary & Compliance

This washer conforms to DIN 125 for dimensional accuracy, with an Inner Diameter of 23 mm, Outer Diameter of 39 mm, and Thickness ranging from 2.7 to 3.3 mm, designed for M22 screw sizes in metric systems. It is manufactured from 316 stainless steel with a hardness of Rockwell B75, ensuring consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for hazardous substances.