S-91477A125 17 mm ID x 39 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers
Heavy-Vibration-Resistant Spring 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 maintains joint integrity in high-stress environments, preventing fastener loosening
- Corrosion-resistant 18-8 stainless steel construction ensures long-term durability in harsh industrial conditions
- Precise DIN 6796 compliance guarantees dimensional accuracy and reliable performance in metric applications
- Optimized conical spring design provides consistent spring action and secure locking under dynamic loads
- Perfect M16 screw compatibility with 17mm ID ensures easy installation and proper fitment
- Robust 39mm OD and 4mm thickness delivers excellent load distribution and mechanical strength
- Full RoHS 3 and REACH compliance meets international environmental and safety standards for industrial use
Professional Applications & Engineering Value
This M16 conical spring lock washer addresses critical vibration-induced failure points in industrial assemblies. The 18-8 stainless steel material provides exceptional corrosion resistance, making it ideal for applications exposed to moisture, chemicals, or outdoor elements. The conical spring design according to DIN 6796 creates continuous tension that compensates for thermal expansion, material relaxation, and impact vibrations in machinery, automotive, and construction applications. Unlike flat washers, this spring lock washer actively maintains clamping force, preventing costly downtime and maintenance in high-vibration environments while the metric sizing ensures compatibility with European equipment standards.
Specification Summary & Compliance
Manufactured to DIN 6796 specifications with precise dimensions: 17mm ID, 39mm OD, 4mm thickness, and 5.3mm overall height. The 18-8 stainless steel construction meets industrial hardness requirements for spring applications. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance in global markets. Designed specifically for M16 screw sizes in metric fastening systems.
