Overview
The DIN 25201 Self-Locking Washer is engineered to provide a secure, vibration-resistant locking mechanism for critical bolted connections. Manufactured to the precise dimensional standards of DIN 25201, this washer utilizes a dual-cone, spring-action design that creates a consistent and reliable clamping force. It is an essential component for assemblies subject to dynamic loads, thermal cycling, or severe vibration, preventing fastener loosening and maintaining joint integrity.
Key Features
Dual-cone self-locking design for vibration-proof security Constructed from 65Mn manganese steel for high tensile strength and fatigue resistance Dacromet surface finish provides exceptional corrosion protection Conforms to DIN 25201 specifications for guaranteed dimensional accuracy Spring-steel action ensures a consistent locking force over repeated use Ideal for use in high-stress and high-temperature applications
Specifications
System of Measurement: Metric Material Grade/Class: 65Mn
Material
Manganese Steel Thread Size: M22 Finish: Dacromet Shaft/Bore Diameter: 0.866 inches Thickness: 0.063 inches Pack Quantity: 500 pieces
Applications
Heavy machinery and equipment assembly Automotive and transportation manufacturing Structural steel and construction frameworks Industrial pump and valve installations Agricultural and forestry equipment Any application requiring a vibration-resistant lock for M22 fasteners on a 0.866-inch diameter bolt or shaft
