S-94744A717 17.4 mm ID x 31.7 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 with zinc-plated steel construction, extending service life in harsh industrial environments
- Optimal load distribution with precise 31.7mm outer diameter, preventing surface damage and maintaining joint integrity
- Perfect M16 screw compatibility through 17.4mm inner diameter, ensuring secure fastening without play
- Enhanced durability with 2.5-3.5mm thickness range, providing reliable performance under heavy loads
- Industry-standard compliance with ASME B18.22M specifications, guaranteeing dimensional accuracy and interchangeability
- Environmental responsibility through REACH compliance, ensuring safe use in regulated applications
- Versatile metric sizing for seamless integration into global engineering projects and replacement parts
Professional Applications & Engineering Value
This zinc-plated steel flat washer delivers critical engineering solutions for industrial applications where corrosion resistance and load distribution are paramount. The M16-compatible design with precise 17.4mm ID prevents bolt loosening while the 31.7mm OD effectively distributes clamping force across surfaces. Manufactured to ASME B18.22M standards, these metric washers provide reliable performance in construction equipment, machinery assembly, and structural steel connections. The zinc plating creates a protective barrier against moisture and chemicals, making these flat washers ideal for outdoor applications and harsh manufacturing environments where REACH compliance is required.
Specification Summary & Compliance
This metric flat washer features dimensional specifications of 17.4mm inner diameter, 31.7mm outer diameter, and 2.5-3.5mm thickness range. Manufactured in compliance with ASME B18.22M standards for dimensional accuracy and performance. The product meets REACH (EC 1907/2006) compliance requirements as of January 17, 2022, addressing 223 SVHC substances. Designed specifically for M16 screw sizes in metric fastening systems.
