Reliable locking for your fastenings

The stainless steel A2 serrated lock washer DIN 6798A M3 with external teeth is designed to prevent bolts and nuts from loosening. Thanks to the external teeth, the washer grips firmly into the material, ensuring reliable locking.

High-quality material

This lock washer is made from A2 (AISI 304) stainless steel, offering excellent corrosion resistance under normal atmospheric conditions. This makes the washer suitable for various applications, both indoors and outdoors.

Precise dimensions for optimal fit

• Inner diameter: 3.2 mm
• Outer diameter: 6.0 mm
• Thickness: 0.4 mm

These precise dimensions ensure a perfect fit on M3 bolts and nuts, increasing the effectiveness of the locking.

Versatile use in various sectors

The lock washer is ideal for use in:

• Automotive applications: Prevents fasteners from loosening due to vibrations.
• Machine building: Provides extra security for moving parts.
• Electrical installations: Ensures reliable connections in electrical circuits.

Easy installation

Place the lock washer between the nut and the surface to be fastened. When tightening the nut, the teeth of the washer grip into the material, creating a strong and secure connection.

Packaging and availability

These lock washers are supplied in packs of 200 pieces, which is convenient for both small and larger projects. They are available directly from stock, so you can quickly get started with your fastening tasks.