Overview
This DIN 25201 double-lock washer is engineered to deliver a secure, vibration-resistant fastening connection for critical assemblies. Its specialized design prevents loosening under dynamic loads, making it an essential component for machinery, heavy equipment, and transportation systems where reliability is paramount. Manufactured from high-grade 65Mn carbon steel and finished with a protective Dacromet coating, this washer combines mechanical strength with long-term corrosion resistance for extended service life in challenging environments.
Key Features
Double-spring self-locking design for superior vibration resistance Constructed from 65Mn carbon steel for high tensile strength and fatigue durability Dacromet finish provides excellent corrosion protection, outperforming standard zinc plating Precise DIN 25201 specification ensures consistent quality and dimensional accuracy Bulk packaging of 50 pieces supports high-volume assembly and maintenance operations
Specifications
Standard: DIN 25201
Material
Carbon Steel Material Grade: 65Mn Finish: Dacromet Shaft/Bore Diameter: 1.12 inches Outside Diameter: 1.65 inches Thickness: 0.22 inches System of Measurement: Metric (converted to Imperial) Thread Size: Not Applicable Package Quantity: 50 pieces
Applications
General industrial machinery and equipment assembly Agricultural and construction equipment manufacturing Railway and heavy vehicle component fastening Pump, compressor, and gearbox assemblies Any application requiring a vibration-proof lock on a 1.12-inch shaft or stud
