S-91455A160 15 mm ID x 28 mm OD DIN 125; ISO 7089 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating that protects against rust and extends service life in harsh industrial environments
• Exceptional load distribution thanks to precise 28mm outer diameter that prevents surface damage and maintains joint integrity
• Perfect fit for M14 fasteners with 15mm inner diameter ensuring easy installation and secure positioning
• Enhanced durability with Rockwell B91 hardness rating that withstands heavy loads and repeated stress
• Guaranteed dimensional accuracy meeting both DIN 125 and ISO 7089 standards for consistent performance
• Environmental compliance assurance with full RoHS 3 and REACH compliance for safe use across regulated industries
• Optimized thickness range (2.3-2.7mm) providing reliable spacing and vibration resistance in demanding applications

Professional Applications & Engineering Value

This M14 zinc plated steel flat washer delivers critical engineering solutions where corrosion protection and dimensional precision are paramount. The zinc plated steel construction provides essential galvanic protection against moisture and chemical exposure, significantly reducing maintenance costs in outdoor equipment, marine applications, and industrial machinery. With its DIN 125 and ISO 7089 compliance, this flat washer ensures perfect compatibility with metric fastening systems, eliminating installation issues and providing reliable load distribution across mating surfaces. The controlled thickness variation (2.3-2.7mm) accommodates manufacturing tolerances while maintaining consistent clamping force, making it ideal for automotive assemblies, structural steel connections, and heavy equipment where vibration resistance and joint stability are critical performance requirements.

Specification Summary & Compliance

This precision flat washer features exact dimensional specifications including 15mm inner diameter, 28mm outer diameter, and 2.3-2.7mm thickness range manufactured to DIN 125 and ISO 7089 standards for guaranteed interchangeability. The component demonstrates Rockwell B91 hardness for optimal strength and meets comprehensive regulatory requirements including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance with current SVHC documentation, ensuring environmental responsibility and unrestricted use across global markets.