S-93925A310 15 mm ID x 24 mm OD DIN 6797 Internal-Tooth Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance through internal tooth design that bites into mating surfaces, preventing loosening under dynamic loads
• Excellent corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise dimensional compatibility with 15mm ID specifically designed for M14 screw applications
• Reliable performance compliance meeting DIN 6797 standards for consistent quality and interchangeability
• Environmental regulation compliance with RoHS 3 and REACH standards for global market acceptance
• Optimized load distribution through 24mm OD design that spreads pressure evenly across fastened surfaces
• Durable mechanical properties with 0.9-1.2mm thickness providing optimal spring action and reusability

Professional Applications & Engineering Value

These M14 internal tooth lock washers deliver critical vibration-resistant fastening solutions for demanding industrial applications. The 18-8 stainless steel construction provides exceptional corrosion resistance, making them ideal for machinery, automotive assemblies, and outdoor equipment exposed to moisture and chemicals. The internal tooth configuration ensures positive locking action by digging into both the bolt head and workpiece surface, effectively preventing rotational loosening caused by vibration or thermal cycling. Manufactured to DIN 6797 specifications, these metric washers maintain dimensional precision for reliable performance in high-stress environments where secure fastening is paramount. The combination of material durability and engineered tooth design addresses common failure points in vibrating machinery, electrical enclosures, and transportation equipment.

Specification Summary & Compliance

This internal tooth lock washer features precise metric dimensions with 15mm internal diameter, 24mm outer diameter, and 0.9-1.2mm thickness, manufactured to DIN 6797 standards for dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The 18-8 stainless steel material provides consistent mechanical properties and corrosion resistance, while the internal tooth location delivers optimal locking performance for M14 fastener applications.