S-94744A715 10.9 mm ID x 19.7 mm OD ASME B18.22M ASME Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance from zinc-plated steel construction, extending service life in humid or industrial environments
• Precise dimensional fit with 10.9mm inner diameter ensuring secure seating on M10 screws without slippage
• Optimized load distribution through 19.7mm outer diameter, reducing surface pressure and material deformation
• Manufacturing consistency guaranteed by ASME B18.22M compliance for reliable performance in assembly lines
• Regulatory safety assurance with REACH compliance, eliminating hazardous substance concerns in industrial applications
• Versatile thickness range (1.6-2.3mm) accommodating slight variations in assembly tolerances while maintaining functionality
• Cost-effective durability through steel material construction, providing long-term value for high-volume fastener requirements

Professional Applications & Engineering Value

This M10 metric flat washer delivers critical engineering solutions where corrosion resistance and dimensional precision are paramount. The zinc-plated steel construction creates a protective barrier against oxidation and chemical exposure, making it ideal for outdoor equipment, automotive assemblies, and machinery operating in challenging environments. The precisely calibrated 10.9mm inner diameter ensures perfect alignment with M10 fasteners, eliminating thread damage and maintaining clamping force integrity. With its 19.7mm outer diameter, the washer effectively distributes load across wider surfaces, preventing component embedding and maintaining structural stability in high-vibration applications. This combination of material protection and dimensional accuracy addresses common failure points in industrial fastening systems.

Specification Summary & Compliance

Manufactured to ASME B18.22M dimensional standards with metric measurements: 10.9mm inner diameter, 19.7mm outer diameter, and 1.6-2.3mm thickness range. The zinc-plated steel construction provides consistent performance while maintaining compliance with REACH regulations (EC 1907/2006) regarding substance restrictions. This flat washer meets industrial fastener specifications for dimensional tolerance and material requirements, ensuring reliable integration with M10 metric fastening systems across various applications.