S-92153A418 4.5 mm ID x 7.6 mm OD DIN 127B 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
- Superior vibration resistance prevents fastener loosening in high-stress environments
- Exceptional corrosion resistance from 316 stainless steel ensures longevity in harsh conditions
- Precise DIN 127B compliance guarantees dimensional accuracy and reliable performance
- Optimized M4 compatibility with 4.5mm ID ensures perfect fit for standard metric fasteners
- Enhanced spring action from split design maintains constant tension under dynamic loads
- Full regulatory compliance with RoHS 3 and REACH standards for safe industrial use
- Durable construction maintains performance across temperature variations and mechanical stress
Professional Applications & Engineering Value
These M4 split lock washers provide critical vibration-dampening solutions for industrial assemblies where secure fastening is paramount. Manufactured from 316 stainless steel, they deliver exceptional corrosion resistance in challenging environments including marine applications, chemical processing equipment, and outdoor machinery. The DIN 127B standard ensures precise dimensional control, while the split lock design creates continuous spring tension that compensates for thermal expansion and mechanical settlement. This metric lock washer effectively prevents thread back-off in vibrating systems, reducing maintenance frequency and preventing equipment failure in automotive, manufacturing, and electrical enclosure applications where reliable anti-vibration performance is essential.
Specification Summary & Compliance
This split lock washer features precise metric dimensions with 4.5mm inner diameter and 7.6mm outer diameter, manufactured to DIN 127B specifications for dimensional accuracy and performance reliability. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications across international markets. The 316 stainless steel construction provides consistent mechanical properties and corrosion resistance suitable for demanding fastener applications.
