Overview
This 316 Stainless Steel Double Lock Washer is manufactured to the precise DIN 25201 standard, providing a high-performance, vibration-resistant fastening solution for critical assemblies. Engineered for reliability in demanding environments, its dual-wave design generates a consistent spring force that maintains clamp load and prevents bolt or nut loosening under dynamic stress, shock, and vibration. The use of 316 stainless steel ensures superior corrosion resistance, making it ideal for applications exposed to moisture, chemicals, and extreme temperatures.
Key Features
Manufactured to DIN 25201 specification for guaranteed dimensional consistency Constructed from corrosion-resistant 316 stainless steel Dual-wave (double lock) design for superior vibration resistance Provides maintained spring force and clamp load under dynamic conditions Plain finish suitable for a wide range of industrial applications Bulk packaging supports efficient inventory management and project usage
Specifications
System of Measurement: Metric Material Grade/Class: 316
Material
Stainless Steel Thread Size: Not Applicable Finish: Plain Shaft/Bore Diameter: 0.63 inches Thickness: 0.04 inches Package Quantity: 100
Applications
General heavy machinery and equipment assembly Pump, valve, and compressor manufacturing Marine and offshore equipment Chemical processing and food processing plant maintenance Transportation industry including automotive, rail, and aerospace Structural applications requiring secure, long-lasting fastenings








