S-92844A212 3.5 mm ID x 6.7 mm OD ASME B18.22M ASME Washers
ASME Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance for extended service life in harsh environments like marine and chemical processing
- Precise dimensional tolerances ensuring reliable fit and optimal load distribution for M3 screw applications
- Excellent chemical resistance from 316 stainless steel, preventing degradation from acids and chlorides
- Enhanced assembly integrity with consistent 0.6-0.9mm thickness range for uniform clamping force
- Industry-standard compliance with ASME B18.22M specifications for guaranteed interchangeability
- Environmental responsibility through REACH compliance, meeting strict EU substance regulations
- Versatile application range suitable for both industrial equipment and precision mechanical assemblies
Professional Applications & Engineering Value
These M3 metric flat washers manufactured from 316 stainless steel provide critical corrosion protection in demanding environments where standard fasteners fail. The 3.5mm ID/6.7mm OD configuration ensures perfect alignment with M3 screws while the controlled thickness range maintains consistent surface pressure distribution. Engineered to ASME B18.22M standards, these washers prevent galvanic corrosion in mixed-material assemblies and offer exceptional resistance to pitting in saltwater applications. The REACH compliant composition makes them ideal for European market equipment while the non-magnetic properties benefit electronic and medical instrumentation. Their flat washer design effectively distributes load forces, preventing surface damage and maintaining joint integrity in vibration-prone installations.
Specification Summary & Compliance
Manufactured to ASME B18.22M dimensional standards with inner diameter of 3.5mm, outer diameter of 6.7mm, and thickness range of 0.6-0.9mm. Constructed from 316 stainless steel for optimal corrosion resistance. Fully compliant with REACH (EC 1907/2006) regulations regarding substance restrictions. Suitable for M3 screw sizes in metric fastener systems.
