S-90965A230 17 mm ID x 30 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction
• Precise dimensional fit for M16 screws ensures secure fastening and load distribution
• Enhanced durability and longevity for demanding industrial applications
• Guaranteed interchangeability and quality through compliance with DIN 125 and ISO 7089 standards
• Optimal surface coverage with a 30mm outer diameter to protect components from damage
• Safe for regulated industries with full RoHS 3 and REACH compliance
• Reliable performance in chemical and marine-exposed settings due to the material's inherent resistance

Professional Applications & Engineering Value

This M16 flat washer is engineered from 316 stainless steel, providing exceptional resistance to corrosion, pitting, and chemicals, making it ideal for challenging environments like marine, chemical processing, and food industry applications. Its DIN 125 and ISO 7089 compliance ensures precise dimensions and consistent performance, preventing loosening under vibration and distributing load effectively to protect sensitive surfaces. The 17mm inner diameter and 30mm outer diameter offer a perfect balance between screw fit and bearing surface, solving common issues of fastener failure and material degradation in high-moisture or corrosive settings, thereby extending equipment life and reducing maintenance costs.

Specification Summary & Compliance

This metric flat washer features an inner diameter of 17mm, outer diameter of 30mm, and thickness of 2.7-3.3mm, manufactured to DIN 125 and ISO 7089 standards for dimensional accuracy and performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.