S-90483A107 25.2 mm ID x 44 mm OD DIN 125 General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion protection with zinc yellow-chromate plating, ideal for humid or harsh industrial environments
• Enhanced load distribution due to precise 44mm outer diameter, reducing surface damage and loosening risks
• Reliable hardness performance with Rockwell C15 rating, ensuring consistent durability under mechanical stress
• Accurate M24 screw compatibility with 25.2mm inner diameter, providing secure fit and vibration resistance
• Compliance with DIN 125 standards for dimensional precision and interchangeability in metric assemblies
• Robust steel construction offering long service life in heavy-duty applications
• Metric system conformity for seamless integration into global engineering projects

Professional Applications & Engineering Value

This M24 flat washer is engineered with zinc yellow-chromate plated steel to combat corrosion in demanding settings like outdoor machinery, automotive assemblies, and structural frameworks. The Rockwell C15 hardness ensures the washer maintains integrity under high clamping forces, preventing deformation and fastener failure. Its DIN 125 compliant design guarantees precise metric dimensions—25.2mm ID and 44mm OD—enabling uniform load distribution and reducing stress concentrations on connected surfaces. By addressing common issues like galvanic corrosion and joint instability, this washer extends equipment lifespan and minimizes maintenance downtime in industrial applications.

Specification Summary & Compliance

This flat washer adheres to DIN 125 specifications for dimensional accuracy, with an inner diameter of 25.2mm, outer diameter of 44mm, and thickness of 3.9mm. Manufactured from zinc yellow-chromate plated steel, it meets general industry standards for corrosion resistance and mechanical properties, including a hardness of Rockwell C15. The product is suitable for use in metric system assemblies and aligns with common regulatory requirements for industrial components, though specific compliance such as RoHS or REACH should be verified per batch.