S-97725A106 14.2 mm ID x 19.9 mm OD DIN 7603 Metal Sealing Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality aluminum construction, ensuring long-term reliability in harsh environments
• Optimal load distribution with precise 19.9mm outer diameter, preventing surface damage and maintaining joint integrity
• Lightweight advantage for weight-sensitive applications without compromising structural support
• Precision dimensional accuracy with 14.2mm inner diameter ensuring perfect fit for M14 screw sizes
• Enhanced assembly performance through controlled 1.3-1.7mm thickness range for consistent compression
• Standardized compliance with DIN 7603 specifications for guaranteed interchangeability and quality
• Versatile industrial applicability across various sectors requiring reliable metric fastening solutions

Professional Applications & Engineering Value

This M14 metric aluminum flat washer delivers exceptional engineering value through its specialized material properties and dimensional precision. The aluminum construction provides natural corrosion resistance, eliminating the need for additional coatings while maintaining excellent conductivity - making it ideal for electrical assemblies and marine applications. The DIN 7603 compliance ensures consistent performance in automated assembly lines where standardization is critical. With its precise 14.2mm inner diameter and 19.9mm outer diameter, this flat washer effectively distributes clamping forces across a wider surface area, preventing material deformation in soft substrates and reducing stress concentration around M14 screw connections. The controlled thickness variation (1.3-1.7mm) accommodates minor surface irregularities while maintaining uniform pressure distribution in vibration-prone environments.

Specification Summary & Compliance

Manufactured to DIN 7603 standards with metric dimensions including 14.2mm inner diameter, 19.9mm outer diameter, and 1.3-1.7mm thickness range. Designed specifically for M14 screw sizes with precise dimensional tolerances ensuring proper fit and function. The aluminum material provides inherent corrosion resistance while meeting industry requirements for lightweight fastening solutions. This flat washer complies with standard industrial specifications for dimensional accuracy and material properties suitable for various assembly applications.