Overview
This M10 double lock washer is engineered for high-strength, vibration-resistant bolted connections in demanding industrial and automotive applications. It is designed to prevent fastener loosening caused by dynamic loads, shock, and vibration, ensuring joint integrity and safety. Manufactured to the DIN 25201 standard, its unique double-lobed geometry creates a consistent and reliable self-locking action without requiring additional locking devices.
Key Features
DIN 25201 compliant double-lobed design for positive self-locking action Constructed from 65Mn manganese steel for high spring force and fatigue resistance Dacromet (zinc flake) finish provides superior corrosion protection Maintains locking performance across a wide temperature range Eliminates the need for separate lock washers or thread-locking compounds Ideal for use on standard M10 fasteners and studs
Specifications
System of Measurement: Metric Material Grade/Class: 65Mn Steel
Material
Manganese Steel Thread Size: M10 Finish: Dacromet Shaft/Bore Diameter: 0.3937 inches Thickness: 0.0394 inches Pack Quantity: 1000 washers
Applications
Heavy machinery and equipment assembly Automotive chassis, engine, and suspension components Structural steel connections Agricultural and construction equipment Rail and transportation systems Any application requiring vibration-proof bolted joints
