S-94744A739 17.3 mm ID x 55.5 mm OD ASME B18.22M ASME Washers
ASME Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Enhanced corrosion resistance with zinc plating for extended service life in demanding environments
- Optimal load distribution with 55.5mm outer diameter to prevent surface damage and fastener loosening
- Precise M16 screw compatibility with 17.3mm inner diameter ensuring secure fit and alignment
- Robust structural integrity from zinc-plated steel construction for heavy-duty applications
- Guaranteed dimensional consistency through compliance with ASME B18.22M metric standards
- Safer industrial usage with REACH SVHC compliance for environmental and workplace safety
- Versatile thickness range (3.5-4.6mm) accommodating various compression and spacing requirements
Professional Applications & Engineering Value
This M16 zinc-plated steel flat washer delivers critical engineering solutions by addressing common industrial fastening challenges. The zinc-plated steel material provides essential corrosion protection for machinery, structural assemblies, and outdoor equipment exposed to moisture or chemical agents. With its metric dimensions (17.3mm ID × 55.5mm OD), this flat washer effectively distributes clamping force across wider surfaces, preventing joint failure and material deformation in heavy-duty applications. The compliance with ASME B18.22M standards ensures precise dimensional tolerances for reliable performance in automotive, construction, and manufacturing sectors where vibration resistance and long-term fastener integrity are paramount.
Specification Summary & Compliance
Manufactured to ASME B18.22M metric standards with precise dimensional specifications: 17.3mm inner diameter, 55.5mm outer diameter, and 3.5-4.6mm thickness range. Constructed from zinc-plated steel for corrosion protection. Fully compliant with REACH (EC 1907/2006) regulations regarding SVHC substances (updated 01/17/2022). Designed specifically for M16 screw sizes in industrial and construction applications requiring reliable flat washer performance.
