Overview
This M42 double lock washer is engineered to deliver a secure, vibration-resistant connection for critical bolted assemblies in heavy-duty industrial applications. Manufactured to the rigorous DIN25201 standard from carbon steel, it provides reliable performance where joint integrity is paramount. The washer's self-locking design maintains consistent clamp load, effectively preventing loosening under dynamic loads and reducing the need for frequent maintenance or re-torquing. A Dacromet finish is applied for superior corrosion resistance, ensuring extended service life even in demanding, exposed environments.
Key Features
Engineered to DIN25201 standard for assured dimensional and performance compliance Double lock, self-locking design prevents bolt and nut loosening from vibration Dacromet finish provides excellent corrosion and chemical resistance Carbon steel construction offers high strength and durability for heavy loads Maintains clamp load to reduce maintenance intervals and improve safety Cost-effective solution for permanent, high-reliability fastening
Specifications
System of Measurement: Metric Material Grade/Class: Carbon Steel
Material
Carbon Steel Thread Size: M42 Finish: Dacromet Shaft/Bore Diameter: 1.65 in Thickness: 0.08 in Package Quantity: 36
Applications
Heavy machinery and equipment assembly Structural steel connections and frameworks Vibration-prone applications such as motors, pumps, and compressors Transportation equipment including truck, trailer, and rail components Agricultural and construction machinery General manufacturing and fabrication requiring high-integrity bolted joints
