S-94241A540 6.5 mm ID x 9.9 mm OD DIN 7980 Split Lock Washers for Socket Head Screws
Split Lock Washers for Socket Head Screws
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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, ensuring long-term joint integrity
- Exceptional corrosion resistance from 316 stainless steel construction maintains performance in harsh, corrosive conditions
- Precision metric sizing (6.5mm ID/9.9mm OD) ensures perfect compatibility with M6 fasteners for reliable installation
- DIN 7980 compliance guarantees consistent quality and dimensional accuracy across all production batches
- Split lock design provides continuous spring tension that compensates for thermal expansion and material relaxation
- Environmental compliance with RoHS 3 and REACH regulations makes these washers suitable for regulated industries
- Standard thickness range (1.5-1.7mm) offers optimal balance between locking force and installation clearance
Professional Applications & Engineering Value
These M6 split lock washers deliver critical vibration-damping performance for industrial applications where thermal cycling and mechanical stress threaten fastener integrity. The 316 stainless steel composition provides exceptional resistance to chlorides and acidic environments, making these metric lock washers ideal for chemical processing equipment, marine hardware, and food processing machinery. The split lock washer standard design creates continuous radial pressure that maintains clamp load despite material creep or temperature fluctuations. Engineered to DIN 7980 specifications, these components ensure precise dimensional control for consistent performance in automated assembly systems and precision machinery where reliable locking action is essential for operational safety and reduced maintenance intervals.
Specification Summary & Compliance
Manufactured to DIN 7980 standards with precise dimensional tolerances: 6.5mm internal diameter, 9.9mm outer diameter, and 1.5-1.7mm thickness range. These M6 metric split lock washers feature standard split lock configuration compatible with M6 fastener systems. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, including the latest SVHC updates, ensures environmental responsibility and regulatory acceptance across global markets.
