S-97471A123 8.4 mm ID x 22 mm OD DIN 432 Tab Lock Washers
Tab 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 prevents fastener loosening in high-stress applications
- Superior corrosion resistance with 316 stainless steel construction for harsh environments
- Precise dimensional fit with 8.4mm ID ensuring perfect alignment with M8 fasteners
- Secure locking mechanism through 3.5mm tab width for reliable torque retention
- Industry-standard compliance with DIN 432 specifications for consistent performance
- Environmental responsibility with RoHS 3 and REACH compliance for sustainable operations
- Optimized load distribution with 22mm OD providing enhanced surface coverage
Professional Applications & Engineering Value
This M8 metric tab lock washer delivers critical engineering solutions where vibration-induced fastener failure poses significant operational risks. Manufactured from 316 stainless steel, the washer provides exceptional resistance to corrosive elements in marine, chemical processing, and outdoor industrial environments. The tab lock design creates positive mechanical locking action that maintains bolt preload under dynamic loading conditions, eliminating the need for additional locking compounds or devices. The precise DIN 432 compliance ensures dimensional accuracy and reliable performance in automated assembly systems. With its specialized anti-vibration properties, this washer is engineered for critical applications in machinery, transportation equipment, and structural assemblies where safety and reliability are paramount.
Specification Summary & Compliance
This M8 tab lock washer features precise metric dimensions including 8.4mm inner diameter, 22mm outer diameter, and 1mm thickness with 4mm overall height. Manufactured to DIN 432 standards with 3.5mm tab width for secure locking performance. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring strict material and safety standards.
