Overview
This heavy-duty double lock washer is engineered for high-vibration applications requiring a secure, permanent fastening solution. It conforms to the DIN 25201 standard, ensuring consistent quality and dimensional accuracy for reliable performance in demanding industrial and mechanical assemblies. The washer's primary function is to prevent the loosening of bolted connections subjected to dynamic loads, shock, and vibration.
Key Features
DIN 25201 compliant design for guaranteed dimensional standards Double-lock, self-locking action for maximum vibration resistance Manufactured from high-strength 65Mn carbon steel Corrosion-resistant Dacromet (zinc flake) finish for extended service life Robust construction with a substantial thickness for superior load distribution Engineered for permanent, non-reusable fastening applications
Specifications
System of Measurement: Metric (converted to Imperial for key dimensions) Material Grade/Class: 65Mn
Material
Carbon Steel Thread Size: N (Non-threaded bore) Finish: Dacromet Shaft/Bore Diameter: 1.33 inches Outside Diameter: 2.30 inches Thickness: 0.26 inches Package Quantity: 36 washers
Applications
Heavy machinery and equipment assembly Agricultural and construction equipment Industrial motor and pump mounts Railway and transportation vehicle components Structural steel connections Any bolted joint exposed to high cyclic stress or vibration
