S-97093A165 18.2 mm ID x 29.4 mm OD DIN 128B Split Lock Washers
Split Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Exceptional vibration resistance through the wave split design, preventing fastener loosening in high-stress applications
- Superior corrosion protection with zinc-plated steel construction, ensuring long-term durability in harsh industrial environments
- Precision dimensional accuracy with 18.2mm ID and 29.4mm OD for perfect fit with M18 screws, eliminating installation issues
- Enhanced mechanical strength from Rockwell C44 hardness, maintaining locking performance under heavy loads
- Guaranteed compliance with DIN 128B standards, ensuring consistent quality and reliable locking action
- Environmental safety assurance through RoHS 3 and REACH compliance, meeting strict industrial regulatory requirements
- Optimized spring tension from the wave split configuration, providing continuous pressure against fastener surfaces
Professional Applications & Engineering Value
This M18 wave split lock washer delivers critical vibration-resistant performance for industrial assemblies where mechanical shock and dynamic loads threaten fastener integrity. The zinc-plated steel construction provides essential corrosion resistance for outdoor equipment, automotive components, and machinery exposed to moisture or chemicals. Engineered to DIN 128B specifications, the wave split design creates continuous spring action that maintains clamping force even under extreme vibration, preventing costly downtime from loose fasteners. The Rockwell C44 hardness ensures the washer maintains its structural integrity through repeated loading cycles, making it ideal for heavy-duty applications in construction, manufacturing, and transportation equipment where reliability is paramount.
Specification Summary & Compliance
This wave split lock washer features precision dimensions of 18.2mm ID, 29.4mm OD, and 2.7mm thickness, manufactured to DIN 128B standards for consistent performance. The product maintains dimensional accuracy suitable for M18 screw applications and demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors.
