S-95221A208 15 mm ID x 35 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through conical spring design that maintains constant tension under dynamic loads
• Enhanced corrosion protection with black-phosphate steel coating for extended service life in harsh environments
• Precise M14 screw compatibility with 15mm internal diameter ensuring perfect fit and optimal load distribution
• Reliable spring action with 35mm outer diameter providing maximum contact surface for secure fastening
• Industry-standard compliance meeting DIN 6796 specifications for consistent quality and performance
• Environmental responsibility with RoHS 3 and REACH compliance for safe industrial applications
• Optimal height-to-thickness ratio (4.65mm height, 3.5mm thickness) delivering ideal spring characteristics

Professional Applications & Engineering Value

This M14 spring lock washer with conical design addresses critical vibration-induced loosening in industrial machinery, automotive assemblies, and heavy equipment. The black-phosphate steel construction provides exceptional corrosion resistance while maintaining the spring properties essential for maintaining bolt preload. Engineered to DIN 6796 standards, these metric conical washers deliver reliable performance in high-vibration environments where traditional flat washers fail. The specific 15mm ID and 35mm OD dimensions ensure proper seating on M14 fasteners, preventing misalignment and distributing clamping force evenly across connected surfaces. This makes them ideal for vibration-resistant applications in manufacturing, construction, and mechanical systems requiring long-term fastener integrity.

Specification Summary & Compliance

This spring lock washer features precise metric dimensions with 15mm internal diameter, 35mm outer diameter, and 3.5mm thickness conforming to DIN 6796 specifications. The conical spring lock washer shape provides consistent spring action and vibration resistance. The product is manufactured from black-phosphate steel for enhanced durability and meets comprehensive compliance standards including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial reliability for global applications.