"din 6796"
DIN 9250 Serrated Safety Washers M1.6-M36 | SUNZO Factory
Premium DIN 9250 serrated safety washers by SUNZO, available in M1.6-M36. Ideal as a high vibration-resistant alternative or supplement to standard DIN 6796 washers for heavy-duty industrial bolted joints.
High-Temperature Inconel Belleville Washer for Thermal Expansion Compensation and Bolt Load Retention in Industrial Valves
High-temp Inconel Belleville washers maintain bolt load from -200°C to +650°C, preventing valve leaks & joint failure. DIN standard & custom sizes for petrochemical, power & valve applications.
Corrosion-Resistant High-Temperature Inconel 718 Belleville Washer for Marine & Petrochemical Applications
Inconel Belleville washers resist severe corrosion in offshore & petrochemical environments. Maintain bolt load from -200°C to +650°C, preventing joint leakage in valves & flanges. DIN standard & custom sizes available.
