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serrated conical spring washer

Serrated conical spring washer is a special tool and plays a vital role in retaining the bolts and nuts tight. You may be asking yourself, what sets this washer apart from others? How does it really work? So lets take a look at its features and functionality together!

Which has a unique shape, it looks like a cone is a din127b. This is a cone with a small end at the bottom and a large end at the top. Small bumps on the surface of the cone are called serrations. These serrations are extremely critical, because they provide a very high amount of friction. Friction is the force that holds things together, and here it helps the washer prevent bolts and nuts from loosening or shaking loose over time.

How serrated conical spring washer helps prevent loosening and vibration

When you tighten a bolt or a nut, it exerts High Pressure which is also known as Tension. This tension is very tight at first, but through time and movement, it can make the nut or bolt lose its grip. Which is even more true, if something is shaking or moving such as a car while driving. This is where din 127 a comes into picture! As you tighten up the nut or bolt, the washer gets flattened out to fit in close. But the washer springs back into its original cone shape after the pressure has been removed. That springing action makes a ton of friction and is really helpful to keep the nut or bolt in place. And, the washer's serrations help grip the surface and ensure everything's steady, even with plenty of shaking/movement around.

Why choose WAN GU serrated conical spring washer?

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