Reliable locking for your bolt connections

When assembling bolts and nuts, it is essential to ensure a strong and reliable connection. The Spring washer DIN 127B M12 offers exactly that. Thanks to its self-locking design, this washer effectively prevents bolts and nuts from loosening due to vibrations or movement.

High-quality material and finish

These spring washers are made from spring steel, known for its resilience and durability. The electrolytic galvanization provides extra protection against corrosion, making the washers suitable for various applications, both indoors and outdoors.

Precise dimensions for optimal fit

• Inner diameter : 12.2 mm
• Outer diameter : 21.1 mm
• Thickness : 2.5 mm

These specifications ensure a perfect fit for M12 bolts and nuts, maximizing the effectiveness of the locking.

Versatile use

Whether you are working on cars, machines, or other constructions, these spring washers are suitable for a wide range of applications. They are ideal for situations where vibrations or dynamic loads occur, and where reliable locking of bolt connections is crucial.

Advantages at a glance

• Effectively prevents bolts and nuts from loosening
• Made of resilient spring steel for long-lasting use
• Electrolytically galvanized for improved corrosion resistance
• Precise dimensions for an optimal fit with M12 bolts
• Suitable for various applications in automotive and mechanical engineering

Set of 50 pieces

These spring washers are supplied in a set of 50 pieces, so you have enough stock for multiple projects or applications. This makes it a cost-effective choice for both professionals and DIY enthusiasts.

Easy installation

The spring washers are easy to install: place the washer between the nut and the surface to be fastened, and tighten the nut firmly. The spring washer will do its job by keeping the connection under tension and preventing loosening.

Quality according to DIN 127B standard

These spring washers comply with the DIN 127B standard, which guarantees standardized quality and reliability. This means you can rely on the performance and durability of these washers in your applications.