Overview
The DIN25201 Double Lock Washer is engineered to deliver superior vibration resistance and locking security in critical bolted assemblies. Manufactured to the precise DIN 25201 standard, this washer features a unique double-lobed design that creates consistent radial pressure against both the bolt and the work surface. This action effectively prevents loosening under dynamic loads, shock, and vibration, ensuring the long-term integrity of your connections. Its robust construction and specialized finish make it an ideal choice for demanding industrial, automotive, and machinery applications where fastener failure is not an option.
Key Features
Double-lobed design for maximum locking force and vibration resistance Constructed from high-strength 65Mn carbon steel for durability and reliability Dacromet finish provides exceptional corrosion resistance, outperforming standard zinc plating Precision-engineered dimensions ensure a consistent and secure fit on standard fastener sizes Supplied in a bulk package of 100 units for project efficiency and inventory management
Specifications
Standard: DIN 25201 System of Measurement: Metric (Imperial dimensions provided) Material Grade/Class: 65Mn
Material
Carbon Steel Thread Size: Not Applicable Finish: Dacromet Shaft/Bore Diameter: 0.709 inches Thickness: 0.028 inches Package Quantity: 100
Applications
Heavy machinery and equipment assembly Automotive manufacturing and powertrain components Structural steel and framework connections Agricultural and construction equipment Any application requiring vibration-proof bolted joints in corrosive environments
