S-97725A103 10.2 mm ID x 15.9 mm OD DIN 7603 Metal Sealing Washers

Key Features & Benefits at a Glance

• Lightweight aluminum construction reduces overall assembly weight while maintaining structural integrity
• Excellent corrosion resistance ensures long-term reliability in harsh industrial environments
• Precision dimensional tolerances provide consistent performance and perfect fit for M10 fasteners
• DIN 7603 certification guarantees compliance with rigorous German industrial standards
• Optimized load distribution with 15.9mm outer diameter protects surfaces and prevents embedding
• Versatile thickness range (0.8-1.2mm) accommodates various application requirements and spacing needs
• Non-magnetic properties make these washers ideal for electrical and sensitive electronic applications

Professional Applications & Engineering Value

These M10 metric aluminum flat washers deliver exceptional engineering value across multiple industrial sectors. The aluminum material provides an optimal balance of strength and weight savings, making them perfect for aerospace, automotive, and marine applications where weight reduction is critical. The DIN 7603 standard ensures precise dimensional accuracy and consistent performance in high-vibration environments. The corrosion-resistant properties of aluminum make these washers ideal for outdoor equipment, chemical processing facilities, and coastal installations where moisture and corrosive elements are concerns. The flat washer design effectively distributes clamping force over a wider area, preventing surface damage to softer materials and ensuring secure, long-lasting fastening solutions for your industrial assembly requirements.

Specification Summary & Compliance

This metric flat washer features precise dimensions with 10.2mm inner diameter, 15.9mm outer diameter, and thickness ranging from 0.8-1.2mm, specifically designed for M10 screw applications. The product strictly conforms to DIN 7603 specifications, ensuring dimensional accuracy and manufacturing consistency. Manufactured from high-quality aluminum material, these washers meet industry standards for mechanical applications and are compliant with RoHS and REACH environmental regulations for use in various international markets.